--- title: "22 Ifs Quotes By Freeman Dyson" description: "22 Ifs quotes by Freeman Dyson. Plus more from Freeman Dyson and more Ifs sayings from other authors." image: "https://sms4smile.com/quotes/i/a54/freeman-dyson-1435_boring_nothing-is-boring-if-you-look-at-careful_851849.png" --- > [Nothing is boring if you look at carefully.](https://sms4smile.com/quotes/freeman-dyson/nothing-is-boring-if-you-look-at-carefully/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/a54/freeman-dyson-1435_boring_nothing-is-boring-if-you-look-at-careful_851849.png) > [If you don't have a nasty obituary you probably didn't matter.](https://sms4smile.com/quotes/freeman-dyson/if-you-don-t-have-a-nasty-obituary-you-probably-didn-t-matter/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/e24/freeman-dyson-1435_ifs_if-you-don-t-have-a-nasty-obituary-you-p_1188040.png) > [If the tools are bad, nature's voice is muffled. If the tools are good, nature will give us a clear answer to…](https://sms4smile.com/quotes/freeman-dyson/if-the-tools-are-bad-nature-s-voice-is-muffled-if-the-tools-are-good/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/844/freeman-dyson-1435_answers_if-the-tools-are-bad-nature-s-voice-is-m_1429199.png) > [To me, mathematics is like playing the violin. Some people can do it - others can't. If you don't have it, then…](https://sms4smile.com/quotes/freeman-dyson/to-me-mathematics-is-like-playing-the-violin-some-people-can-do-it/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/93b/freeman-dyson-1435_can-do_to-me-mathematics-is-like-playing-the-vi_1892821.png) > [If you want to have a program for moving out into the universe, you have to think in centuries not in decades.](https://sms4smile.com/quotes/freeman-dyson/if-you-want-to-have-a-program-for-moving-out-into-the-universe-you/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/bd3/freeman-dyson-1435_centuries_if-you-want-to-have-a-program-for-moving_1427770.png) > [If we want to go to space with humans, that's for fun not for science. Human adventures in space are just sporting…](https://sms4smile.com/quotes/freeman-dyson/if-we-want-to-go-to-space-with-humans-that-s-for-fun-not-for-science/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/2dc/freeman-dyson-1435_adventure_if-we-want-to-go-to-space-with-humans-th_807636.png) > [If you go to London now, not everything is beautiful, but it's amazingly better than it was. And the Thames is certainly…](https://sms4smile.com/quotes/freeman-dyson/if-you-go-to-london-now-not-everything-is-beautiful-but-it-s/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/4a9/freeman-dyson-1435_beautiful_if-you-go-to-london-now-not-everything-i_2308777.png) > [ Computer models of the climate…\[are\] a very dubious business if you don't have good inputs. ](https://sms4smile.com/quotes/freeman-dyson/computer-models-of-the-climate-are-a-very-dubious-business-if-you-don/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/1df/freeman-dyson-1435_climate_computer-models-of-the-climate-are-a-ver_1654892.png) > [Technology must be guided and driven by ethics if it is to do more than provide new toys for the rich.](https://sms4smile.com/quotes/freeman-dyson/technology-must-be-guided-and-driven-by-ethics-if-it-is-to-do-more/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/940/freeman-dyson-1435_driven_technology-must-be-guided-and-driven-by_1287471.png) > [If we had a reliable way to label our toys good and bad, it would be easy to regulate technology wisely. But…](https://sms4smile.com/quotes/freeman-dyson/if-we-had-a-reliable-way-to-label-our-toys-good-and-bad-it-would-be/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/06b/freeman-dyson-1435_bigs_if-we-had-a-reliable-way-to-label-our-to_806827.jpg) > [If women are doing a Ph.D., they have a conflict between raising a family or finishing the degree, which is just at…](https://sms4smile.com/quotes/freeman-dyson/if-women-are-doing-a-ph-d-they-have-a-conflict-between-raising-a/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/1b4/freeman-dyson-1435_age_if-women-are-doing-a-ph-d-they-have-a-co_2895629.png) > [As we look out into the Universe and identify the many accidents of physics and astronomy that have worked together to our…](https://sms4smile.com/quotes/freeman-dyson/as-we-look-out-into-the-universe-and-identify-the-many-accidents-of/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/ebb/freeman-dyson-1435_accidents_as-we-look-out-into-the-universe-and-ide_2102652.png) > [If it should turn out that the whole of physical reality can be described by a finite set of equations, I would…](https://sms4smile.com/quotes/freeman-dyson/if-it-should-turn-out-that-the-whole-of-physical-reality-can-be/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/e90/freeman-dyson-1435_creator_if-it-should-turn-out-that-the-whole-of_2602613.png) > [If you're in the business world, that's what's expected: You should go bust and then start again on something else. So it's…](https://sms4smile.com/quotes/freeman-dyson/if-you-re-in-the-business-world-that-s-what-s-expected-you-should-go/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/83d/freeman-dyson-1435_academic_if-you-re-in-the-business-world-that-s-w_1670231.jpg) > [I think it's much better to have your eyes open, but on the other hand, of course it can do harm if…](https://sms4smile.com/quotes/freeman-dyson/i-think-it-s-much-better-to-have-your-eyes-open-but-on-the-other-hand/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/367/freeman-dyson-1435_can-do_i-think-it-s-much-better-to-have-your-ey_1583397.png) > [A good cause can become bad if we fight for it with means that are indiscriminately murderous. A bad cause can become…](https://sms4smile.com/quotes/freeman-dyson/a-good-cause-can-become-bad-if-we-fight-for-it-with-means-that-are/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/7d8/freeman-dyson-1435_causes_a-good-cause-can-become-bad-if-we-fight_945722.jpg) > [The great question for our time is, how to make sure that the continuing scientific revolution brings benefits to everybody rather than…](https://sms4smile.com/quotes/freeman-dyson/the-great-question-for-our-time-is-how-to-make-sure-that-the/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/ecc/freeman-dyson-1435_benefits_the-great-question-for-our-time-is-how-t_2630803.jpg) > [The Ph.D. system was designed for a job in academics. And it works really well if you really want to be an…](https://sms4smile.com/quotes/freeman-dyson/the-ph-d-system-was-designed-for-a-job-in-academics-and-it-works/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/c30/freeman-dyson-1435_academic_the-ph-d-system-was-designed-for-a-job-i_2291700.jpg) > [Walking the streets of Tokyo with Hawking in his wheelchair ... I felt as if I were taking a walk through Galilee…](https://sms4smile.com/quotes/freeman-dyson/walking-the-streets-of-tokyo-with-hawking-in-his-wheelchair-i-felt-as/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/79f/freeman-dyson-1435_choices_walking-the-streets-of-tokyo-with-hawkin_516590.jpg) > [The fundamental reason why carbon dioxide in the atmosphere is critically important to biology is that there is so little of it.…](https://sms4smile.com/quotes/freeman-dyson/the-fundamental-reason-why-carbon-dioxide-in-the-atmosphere-is/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/7c0/freeman-dyson-1435_air_the-fundamental-reason-why-carbon-dioxid_2874541.png) > [From my childhood it has been my conviction that men would reach the planets in my lifetime . . . this conviction…](https://sms4smile.com/quotes/freeman-dyson/from-my-childhood-it-has-been-my-conviction-that-men-would-reach-the/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/b07/freeman-dyson-1435_belief_from-my-childhood-it-has-been-my-convict_832820.png) > [Have felt it myself. The glitter of nuclear weapons. It is irresistible if you come to them as a scientist. To feel…](https://sms4smile.com/quotes/freeman-dyson/have-felt-it-myself-the-glitter-of-nuclear-weapons-it-is-irresistible/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) [Image](https://sms4smile.com/quotes/i/6ff/freeman-dyson-1435_arrogance_have-felt-it-myself-the-glitter-of-nucle_2409664.png) ## Other authors on Ifs ## More by Freeman Dyson > [For a physicist mathematics is not just a tool by means of which phenomena can be calculated, it is the main source of concepts…](https://sms4smile.com/quotes/freeman-dyson/for-a-physicist-mathematics-is-not-just-a-tool-by-means-of-which/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [“It is impossible to make real progress in technology without gambling.”](https://sms4smile.com/quotes/freeman-dyson/it-is-impossible-to-make-real-progress-in-technology-without-gambling/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [“Sanity is, in essence, nothing more than the ability to live in harmony with nature's laws.”](https://sms4smile.com/quotes/freeman-dyson/sanity-is-in-essence-nothing-more-than-the-ability-to-live-in-harmony/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [“I do not feel like an alien in this universe. The more I examine the universe and study the details of its architecture, the…](https://sms4smile.com/quotes/freeman-dyson/i-do-not-feel-like-an-alien-in-this-universe-the-more-i-examine-the/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [It makes very little sense to believe the output of the climate models.](https://sms4smile.com/quotes/freeman-dyson/it-makes-very-little-sense-to-believe-the-output-of-the-climate-models/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [The laws of nature are constructed in such a way as to make the universe as interesting as possible.](https://sms4smile.com/quotes/freeman-dyson/the-laws-of-nature-are-constructed-in-such-a-way-as-to-make-the/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [The history of mathematics is a history of horrendously difficult problems being solved by young people too ignorant to know that they were impossible.](https://sms4smile.com/quotes/freeman-dyson/the-history-of-mathematics-is-a-history-of-horrendously-difficult/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [You ask: what is the meaning or purpose of life? I can only answer with another question: do you think we are wise enough…](https://sms4smile.com/quotes/freeman-dyson/you-ask-what-is-the-meaning-or-purpose-of-life-i-can-only-answer-with/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [When World War II came along, which was when I was a teenager, we all expected we would have anthrax bombs and this kind…](https://sms4smile.com/quotes/freeman-dyson/when-world-war-ii-came-along-which-was-when-i-was-a-teenager-we-all/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [It has become part of the accepted wisdom to say that the twentieth century was the century of physics and the twenty-first century will…](https://sms4smile.com/quotes/freeman-dyson/it-has-become-part-of-the-accepted-wisdom-to-say-that-the-twentieth/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [Lucky individuals in each generation find technology appropriate to their needs.](https://sms4smile.com/quotes/freeman-dyson/lucky-individuals-in-each-generation-find-technology-appropriate-to/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [A model is done when nothing else can be taken out.](https://sms4smile.com/quotes/freeman-dyson/a-model-is-done-when-nothing-else-can-be-taken-out/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [I am hoping that the scientists and politicians who have been blindly demonizing carbon dioxide for 37 years will one day open their eyes…](https://sms4smile.com/quotes/freeman-dyson/i-am-hoping-that-the-scientists-and-politicians-who-have-been-blindly/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [Intelligence may indeed be a benign influence creating isolated groups of philosopher-kings far apart in the heavens... On the other hand, intelligence may be…](https://sms4smile.com/quotes/freeman-dyson/intelligence-may-indeed-be-a-benign-influence-creating-isolated/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) > [Most of the crackpot papers which are submitted to The Physical Review are rejected, not because it is impossible to understand them, but because…](https://sms4smile.com/quotes/freeman-dyson/most-of-the-crackpot-papers-which-are-submitted-to-the-physical/) [Freeman Dyson](https://sms4smile.com/quotes/author/freeman-dyson/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "ItemList", "@id": "https://sms4smile.com/quotes/about/ifs/freeman-dyson/#itemlist", "name": "22 Ifs Quotes By Freeman Dyson", "numberOfItems": 22, "itemListElement": [ { "@type": "ListItem", "position": 1, "item": { "@type": "Quotation", "text": "Nothing is boring if you look at carefully.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/nothing-is-boring-if-you-look-at-carefully/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/a54/freeman-dyson-1435_boring_nothing-is-boring-if-you-look-at-careful_851849.png", "contentUrl": "https://sms4smile.com/quotes/i/a54/freeman-dyson-1435_boring_nothing-is-boring-if-you-look-at-careful_851849.png", "url": "https://sms4smile.com/quotes/i/a54/freeman-dyson-1435_boring_nothing-is-boring-if-you-look-at-careful_851849.png", "width": 1080, "height": 1080, "caption": "“Nothing is boring if you look at carefully.” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 2, "item": { "@type": "Quotation", "text": "If you don't have a nasty obituary you probably didn't matter.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-you-don-t-have-a-nasty-obituary-you-probably-didn-t-matter/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/e24/freeman-dyson-1435_ifs_if-you-don-t-have-a-nasty-obituary-you-p_1188040.png", "contentUrl": "https://sms4smile.com/quotes/i/e24/freeman-dyson-1435_ifs_if-you-don-t-have-a-nasty-obituary-you-p_1188040.png", "url": "https://sms4smile.com/quotes/i/e24/freeman-dyson-1435_ifs_if-you-don-t-have-a-nasty-obituary-you-p_1188040.png", "width": 1080, "height": 1080, "caption": "“If you don't have a nasty obituary you probably didn't matter.” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 3, "item": { "@type": "Quotation", "text": "If the tools are bad, nature's voice is muffled. If the tools are good, nature will give us a clear answer to a clear question.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-the-tools-are-bad-nature-s-voice-is-muffled-if-the-tools-are-good/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/844/freeman-dyson-1435_answers_if-the-tools-are-bad-nature-s-voice-is-m_1429199.png", "contentUrl": "https://sms4smile.com/quotes/i/844/freeman-dyson-1435_answers_if-the-tools-are-bad-nature-s-voice-is-m_1429199.png", "url": "https://sms4smile.com/quotes/i/844/freeman-dyson-1435_answers_if-the-tools-are-bad-nature-s-voice-is-m_1429199.png", "width": 1080, "height": 1080, "caption": "“If the tools are bad, nature's voice is muffled. If the tools are good, nature will give us a clear answer…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 4, "item": { "@type": "Quotation", "text": "To me, mathematics is like playing the violin. Some people can do it - others can't. If you don't have it, then there's no point in pretending.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/to-me-mathematics-is-like-playing-the-violin-some-people-can-do-it/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/93b/freeman-dyson-1435_can-do_to-me-mathematics-is-like-playing-the-vi_1892821.png", "contentUrl": "https://sms4smile.com/quotes/i/93b/freeman-dyson-1435_can-do_to-me-mathematics-is-like-playing-the-vi_1892821.png", "url": "https://sms4smile.com/quotes/i/93b/freeman-dyson-1435_can-do_to-me-mathematics-is-like-playing-the-vi_1892821.png", "width": 1080, "height": 1080, "caption": "“To me, mathematics is like playing the violin. Some people can do it - others can't. If you don't have it…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 5, "item": { "@type": "Quotation", "text": "If you want to have a program for moving out into the universe, you have to think in centuries not in decades.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-you-want-to-have-a-program-for-moving-out-into-the-universe-you/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/bd3/freeman-dyson-1435_centuries_if-you-want-to-have-a-program-for-moving_1427770.png", "contentUrl": "https://sms4smile.com/quotes/i/bd3/freeman-dyson-1435_centuries_if-you-want-to-have-a-program-for-moving_1427770.png", "url": "https://sms4smile.com/quotes/i/bd3/freeman-dyson-1435_centuries_if-you-want-to-have-a-program-for-moving_1427770.png", "width": 1080, "height": 1080, "caption": "“If you want to have a program for moving out into the universe, you have to think in centuries not in decades.” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 6, "item": { "@type": "Quotation", "text": "If we want to go to space with humans, that's for fun not for science. Human adventures in space are just sporting events.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-we-want-to-go-to-space-with-humans-that-s-for-fun-not-for-science/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/2dc/freeman-dyson-1435_adventure_if-we-want-to-go-to-space-with-humans-th_807636.png", "contentUrl": "https://sms4smile.com/quotes/i/2dc/freeman-dyson-1435_adventure_if-we-want-to-go-to-space-with-humans-th_807636.png", "url": "https://sms4smile.com/quotes/i/2dc/freeman-dyson-1435_adventure_if-we-want-to-go-to-space-with-humans-th_807636.png", "width": 1080, "height": 1080, "caption": "“If we want to go to space with humans, that's for fun not for science. Human adventures in space are just…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 7, "item": { "@type": "Quotation", "text": "If you go to London now, not everything is beautiful, but it's amazingly better than it was. And the Thames is certainly a lot better: There are fish in the Thames.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-you-go-to-london-now-not-everything-is-beautiful-but-it-s/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/4a9/freeman-dyson-1435_beautiful_if-you-go-to-london-now-not-everything-i_2308777.png", "contentUrl": "https://sms4smile.com/quotes/i/4a9/freeman-dyson-1435_beautiful_if-you-go-to-london-now-not-everything-i_2308777.png", "url": "https://sms4smile.com/quotes/i/4a9/freeman-dyson-1435_beautiful_if-you-go-to-london-now-not-everything-i_2308777.png", "width": 1080, "height": 1080, "caption": "“If you go to London now, not everything is beautiful, but it's amazingly better than it was. And the Thames…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 8, "item": { "@type": "Quotation", "text": "Computer models of the climate…[are] a very dubious business if you don't have good inputs.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/computer-models-of-the-climate-are-a-very-dubious-business-if-you-don/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/1df/freeman-dyson-1435_climate_computer-models-of-the-climate-are-a-ver_1654892.png", "contentUrl": "https://sms4smile.com/quotes/i/1df/freeman-dyson-1435_climate_computer-models-of-the-climate-are-a-ver_1654892.png", "url": "https://sms4smile.com/quotes/i/1df/freeman-dyson-1435_climate_computer-models-of-the-climate-are-a-ver_1654892.png", "width": 1080, "height": 1080, "caption": "“Computer models of the climate…[are] a very dubious business if you don't have good inputs.” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 9, "item": { "@type": "Quotation", "text": "Technology must be guided and driven by ethics if it is to do more than provide new toys for the rich.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/technology-must-be-guided-and-driven-by-ethics-if-it-is-to-do-more/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/940/freeman-dyson-1435_driven_technology-must-be-guided-and-driven-by_1287471.png", "contentUrl": "https://sms4smile.com/quotes/i/940/freeman-dyson-1435_driven_technology-must-be-guided-and-driven-by_1287471.png", "url": "https://sms4smile.com/quotes/i/940/freeman-dyson-1435_driven_technology-must-be-guided-and-driven-by_1287471.png", "width": 1080, "height": 1080, "caption": "“Technology must be guided and driven by ethics if it is to do more than provide new toys for the rich.” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 10, "item": { "@type": "Quotation", "text": "If we had a reliable way to label our toys good and bad, it would be easy to regulate technology wisely. But we can rarely see far enough ahead to know which road leads to damnation. Whoever concerns himself with big technology, either to push it forward or to stop it, is gambling in human lives.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-we-had-a-reliable-way-to-label-our-toys-good-and-bad-it-would-be/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/06b/freeman-dyson-1435_bigs_if-we-had-a-reliable-way-to-label-our-to_806827.jpg", "contentUrl": "https://sms4smile.com/quotes/i/06b/freeman-dyson-1435_bigs_if-we-had-a-reliable-way-to-label-our-to_806827.jpg", "url": "https://sms4smile.com/quotes/i/06b/freeman-dyson-1435_bigs_if-we-had-a-reliable-way-to-label-our-to_806827.jpg", "width": 1080, "height": 1080, "caption": "“If we had a reliable way to label our toys good and bad, it would be easy to regulate technology wisely. But…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 11, "item": { "@type": "Quotation", "text": "If women are doing a Ph.D., they have a conflict between raising a family or finishing the degree, which is just at the worst time - between the ages of 25 to 30 or whatever it is. It ruins the five years of their lives.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-women-are-doing-a-ph-d-they-have-a-conflict-between-raising-a/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/1b4/freeman-dyson-1435_age_if-women-are-doing-a-ph-d-they-have-a-co_2895629.png", "contentUrl": "https://sms4smile.com/quotes/i/1b4/freeman-dyson-1435_age_if-women-are-doing-a-ph-d-they-have-a-co_2895629.png", "url": "https://sms4smile.com/quotes/i/1b4/freeman-dyson-1435_age_if-women-are-doing-a-ph-d-they-have-a-co_2895629.png", "width": 1080, "height": 1080, "caption": "“If women are doing a Ph.D., they have a conflict between raising a family or finishing the degree, which is…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 12, "item": { "@type": "Quotation", "text": "As we look out into the Universe and identify the many accidents of physics and astronomy that have worked together to our benefit, it almost seems as if the Universe must in some sense have known that we were coming.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/as-we-look-out-into-the-universe-and-identify-the-many-accidents-of/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/ebb/freeman-dyson-1435_accidents_as-we-look-out-into-the-universe-and-ide_2102652.png", "contentUrl": "https://sms4smile.com/quotes/i/ebb/freeman-dyson-1435_accidents_as-we-look-out-into-the-universe-and-ide_2102652.png", "url": "https://sms4smile.com/quotes/i/ebb/freeman-dyson-1435_accidents_as-we-look-out-into-the-universe-and-ide_2102652.png", "width": 1080, "height": 1080, "caption": "“As we look out into the Universe and identify the many accidents of physics and astronomy that have worked…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 13, "item": { "@type": "Quotation", "text": "If it should turn out that the whole of physical reality can be described by a finite set of equations, I would be disappointed, I would feel that the Creator had been uncharacteristically lacking in imagination.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-it-should-turn-out-that-the-whole-of-physical-reality-can-be/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/e90/freeman-dyson-1435_creator_if-it-should-turn-out-that-the-whole-of_2602613.png", "contentUrl": "https://sms4smile.com/quotes/i/e90/freeman-dyson-1435_creator_if-it-should-turn-out-that-the-whole-of_2602613.png", "url": "https://sms4smile.com/quotes/i/e90/freeman-dyson-1435_creator_if-it-should-turn-out-that-the-whole-of_2602613.png", "width": 1080, "height": 1080, "caption": "“If it should turn out that the whole of physical reality can be described by a finite set of equations, I…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 14, "item": { "@type": "Quotation", "text": "If you're in the business world, that's what's expected: You should go bust and then start again on something else. So it's a much more relaxed kind of a culture. It's also competitive, but not in such a vicious way. I think the academic world is actually much more destructive of young people.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/if-you-re-in-the-business-world-that-s-what-s-expected-you-should-go/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/83d/freeman-dyson-1435_academic_if-you-re-in-the-business-world-that-s-w_1670231.jpg", "contentUrl": "https://sms4smile.com/quotes/i/83d/freeman-dyson-1435_academic_if-you-re-in-the-business-world-that-s-w_1670231.jpg", "url": "https://sms4smile.com/quotes/i/83d/freeman-dyson-1435_academic_if-you-re-in-the-business-world-that-s-w_1670231.jpg", "width": 1080, "height": 1080, "caption": "“If you're in the business world, that's what's expected: You should go bust and then start again on…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 15, "item": { "@type": "Quotation", "text": "I think it's much better to have your eyes open, but on the other hand, of course it can do harm if you tell people look, there's all these terrible things you can do and then some idiot may go ahead and do it.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/i-think-it-s-much-better-to-have-your-eyes-open-but-on-the-other-hand/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/367/freeman-dyson-1435_can-do_i-think-it-s-much-better-to-have-your-ey_1583397.png", "contentUrl": "https://sms4smile.com/quotes/i/367/freeman-dyson-1435_can-do_i-think-it-s-much-better-to-have-your-ey_1583397.png", "url": "https://sms4smile.com/quotes/i/367/freeman-dyson-1435_can-do_i-think-it-s-much-better-to-have-your-ey_1583397.png", "width": 1080, "height": 1080, "caption": "“I think it's much better to have your eyes open, but on the other hand, of course it can do harm if you tell…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 16, "item": { "@type": "Quotation", "text": "A good cause can become bad if we fight for it with means that are indiscriminately murderous. A bad cause can become good if enough people fight for it in a spirit of comradeship and self-sacrifice. In the end it is how you fight, as much as why you fight, that makes your cause good or bad.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/a-good-cause-can-become-bad-if-we-fight-for-it-with-means-that-are/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/7d8/freeman-dyson-1435_causes_a-good-cause-can-become-bad-if-we-fight_945722.jpg", "contentUrl": "https://sms4smile.com/quotes/i/7d8/freeman-dyson-1435_causes_a-good-cause-can-become-bad-if-we-fight_945722.jpg", "url": "https://sms4smile.com/quotes/i/7d8/freeman-dyson-1435_causes_a-good-cause-can-become-bad-if-we-fight_945722.jpg", "width": 1080, "height": 1080, "caption": "“A good cause can become bad if we fight for it with means that are indiscriminately murderous. A bad cause…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 17, "item": { "@type": "Quotation", "text": "The great question for our time is, how to make sure that the continuing scientific revolution brings benefits to everybody rather than widening the gap between rich and poor. To lift up poor countries, and poor people in rich countries, from poverty, to give them a chance of a decent life, technology is not enough. Technology must be guided and driven by ethics if it is to do more than provide new toys for the rich.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/the-great-question-for-our-time-is-how-to-make-sure-that-the/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/ecc/freeman-dyson-1435_benefits_the-great-question-for-our-time-is-how-t_2630803.jpg", "contentUrl": "https://sms4smile.com/quotes/i/ecc/freeman-dyson-1435_benefits_the-great-question-for-our-time-is-how-t_2630803.jpg", "url": "https://sms4smile.com/quotes/i/ecc/freeman-dyson-1435_benefits_the-great-question-for-our-time-is-how-t_2630803.jpg", "width": 1080, "height": 1080, "caption": "“The great question for our time is, how to make sure that the continuing scientific revolution brings…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 18, "item": { "@type": "Quotation", "text": "The Ph.D. system was designed for a job in academics. And it works really well if you really want to be an academic, and the system actually works quite well. So for people who have the gift and like to go spend their lives as scholars, it's fine. But the trouble is that it's become a kind of a meal ticket - you can't get a job if you don't have a Ph.D.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/the-ph-d-system-was-designed-for-a-job-in-academics-and-it-works/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/c30/freeman-dyson-1435_academic_the-ph-d-system-was-designed-for-a-job-i_2291700.jpg", "contentUrl": "https://sms4smile.com/quotes/i/c30/freeman-dyson-1435_academic_the-ph-d-system-was-designed-for-a-job-i_2291700.jpg", "url": "https://sms4smile.com/quotes/i/c30/freeman-dyson-1435_academic_the-ph-d-system-was-designed-for-a-job-i_2291700.jpg", "width": 1080, "height": 1080, "caption": "“The Ph.D. system was designed for a job in academics. And it works really well if you really want to be an…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 19, "item": { "@type": "Quotation", "text": "Walking the streets of Tokyo with Hawking in his wheelchair ... I felt as if I were taking a walk through Galilee with Jesus Christ [as] crowds of Japanese silently streamed after us, stretching out their hands to touch Hawking's wheelchair. ... The crowds had streamed after Einstein [on Einstein's visit to Japan in 1922] as they streamed after Hawking seventy years later. ... They showed exquisite choice in their heroes. ... Somehow they understood that Einstein and Hawking were not just great scientists, but great human beings.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/walking-the-streets-of-tokyo-with-hawking-in-his-wheelchair-i-felt-as/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/79f/freeman-dyson-1435_choices_walking-the-streets-of-tokyo-with-hawkin_516590.jpg", "contentUrl": "https://sms4smile.com/quotes/i/79f/freeman-dyson-1435_choices_walking-the-streets-of-tokyo-with-hawkin_516590.jpg", "url": "https://sms4smile.com/quotes/i/79f/freeman-dyson-1435_choices_walking-the-streets-of-tokyo-with-hawkin_516590.jpg", "width": 1080, "height": 1080, "caption": "“Walking the streets of Tokyo with Hawking in his wheelchair ... I felt as if I were taking a walk through…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 20, "item": { "@type": "Quotation", "text": "The fundamental reason why carbon dioxide in the atmosphere is critically important to biology is that there is so little of it. A field of corn growing in full sunlight in the middle of the day uses up all the carbon dioxide within a meter of the ground in about five minutes. If the air were not constantly stirred by convection currents and winds, the corn would stop growing.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/the-fundamental-reason-why-carbon-dioxide-in-the-atmosphere-is/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/7c0/freeman-dyson-1435_air_the-fundamental-reason-why-carbon-dioxid_2874541.png", "contentUrl": "https://sms4smile.com/quotes/i/7c0/freeman-dyson-1435_air_the-fundamental-reason-why-carbon-dioxid_2874541.png", "url": "https://sms4smile.com/quotes/i/7c0/freeman-dyson-1435_air_the-fundamental-reason-why-carbon-dioxid_2874541.png", "width": 1080, "height": 1080, "caption": "“The fundamental reason why carbon dioxide in the atmosphere is critically important to biology is that there…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 21, "item": { "@type": "Quotation", "text": "From my childhood it has been my conviction that men would reach the planets in my lifetime . . . this conviction . . . rests on two beliefs, one scientific and one political: (1) there are more things in heaven and earth than are dreamed of in our present-day science. And we shall only find out what they are if we go out and look for them. (2) it is in the long run essential to the growth of any new and high civilization that small groups of people can escape from their neighbors and from their governments, to go and live as they please in the wilderness.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/from-my-childhood-it-has-been-my-conviction-that-men-would-reach-the/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/b07/freeman-dyson-1435_belief_from-my-childhood-it-has-been-my-convict_832820.png", "contentUrl": "https://sms4smile.com/quotes/i/b07/freeman-dyson-1435_belief_from-my-childhood-it-has-been-my-convict_832820.png", "url": "https://sms4smile.com/quotes/i/b07/freeman-dyson-1435_belief_from-my-childhood-it-has-been-my-convict_832820.png", "width": 1080, "height": 1080, "caption": "“From my childhood it has been my conviction that men would reach the planets in my lifetime . . . this…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } }, { "@type": "ListItem", "position": 22, "item": { "@type": "Quotation", "text": "Have felt it myself. The glitter of nuclear weapons. It is irresistible if you come to them as a scientist. To feel it's there in your hands, to release this energy that fuels the stars, to let it do your bidding. To perform these miracles, to lift a million tons of rock into the sky. It is something that gives people an illusion of illimitable power and it is, in some ways, responsible for all our troubles - this, what you might call technical arrogance, that overcomes people when they see what they can do with their minds.", "creator": { "@type": "Person", "name": "Freeman Dyson" }, "url": "https://sms4smile.com/quotes/freeman-dyson/have-felt-it-myself-the-glitter-of-nuclear-weapons-it-is-irresistible/", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/6ff/freeman-dyson-1435_arrogance_have-felt-it-myself-the-glitter-of-nucle_2409664.png", "contentUrl": "https://sms4smile.com/quotes/i/6ff/freeman-dyson-1435_arrogance_have-felt-it-myself-the-glitter-of-nucle_2409664.png", "url": "https://sms4smile.com/quotes/i/6ff/freeman-dyson-1435_arrogance_have-felt-it-myself-the-glitter-of-nucle_2409664.png", "width": 1080, "height": 1080, "caption": "“Have felt it myself. The glitter of nuclear weapons. It is irresistible if you come to them as a scientist…” — Freeman Dyson", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } } } ] }, { "@type": "CollectionPage", "@id": "https://sms4smile.com/quotes/about/ifs/freeman-dyson/#webpage", "url": "https://sms4smile.com/quotes/about/ifs/freeman-dyson/", "name": "Ifs Quotes by Freeman Dyson", "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "mainEntity": { "@id": "https://sms4smile.com/quotes/about/ifs/freeman-dyson/#itemlist" }, "primaryImageOfPage": { "@id": "https://sms4smile.com/quotes/i/a54/freeman-dyson-1435_boring_nothing-is-boring-if-you-look-at-careful_851849.png" }, "description": "22 Ifs quotes by Freeman Dyson. Plus more from Freeman Dyson and more Ifs sayings from other authors.", "breadcrumb": { "@id": "https://sms4smile.com/quotes/about/ifs/freeman-dyson/#breadcrumb" } }, { "@type": "BreadcrumbList", "@id": "https://sms4smile.com/quotes/about/ifs/freeman-dyson/#breadcrumb", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sms4smile.com/" }, { "@type": "ListItem", "position": 2, "name": "Quotes", "item": "https://sms4smile.com/quotes/" }, { "@type": "ListItem", "position": 3, "name": "Topics", "item": "https://sms4smile.com/quotes/categories/" }, { "@type": "ListItem", "position": 4, "name": "Ifs", "item": "https://sms4smile.com/quotes/about/ifs/" }, { "@type": "ListItem", "position": 5, "name": "Freeman Dyson", "item": "https://sms4smile.com/quotes/about/ifs/freeman-dyson/" } ] }, { "@type": "WebSite", "@id": "https://sms4smile.com/quotes/#website", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "publisher": { "@id": "https://sms4smile.com/quotes/#organization" } }, { "@type": "Organization", "@id": "https://sms4smile.com/quotes/#organization", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "logo": { "@type": "ImageObject", "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png", "width": 512, "height": 512 } } ] } ```