--- title: "Meaning & Key Takeaway of: Agnosticism simply means that a man shall…" description: "\"Agnosticism simply means that a man shall not say that he knows or believes that for which he has no grounds for professing to believe.\" — Thomas Huxley" image: "https://sms4smile.com/quotes/i/ad8/thomas-huxley-1183_agnostic_agnosticism-simply-means-that-a-man-shal_2628305.png" --- # Agnosticism simply means that a man shall not say that he… ![“Agnosticism simply means that a man shall not say that he knows or believes that for which he has no grounds for professing to believe.” quote by Thomas Huxley](https://sms4smile.com/quotes/i/ad8/thomas-huxley-1183_agnostic_agnosticism-simply-means-that-a-man-shal_2628305.png) [Download](https://sms4smile.com/quotes/i/ad8/thomas-huxley-1183_agnostic_agnosticism-simply-means-that-a-man-shal_2628305.png) [Open image](https://sms4smile.com/quotes/i/ad8/thomas-huxley-1183_agnostic_agnosticism-simply-means-that-a-man-shal_2628305.png) > “Agnosticism simply means that a man shall not say that he knows or believes that for which he has no grounds for professing to believe.” [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Agnosticism urges humility, refusing belief without evidence. **In simple terms:** Don’t claim certainty without proof. Key Takeaway Adopt a skeptical, open‑minded stance. Themes philosophy skepticism humility Mood thoughtful analytical Type philosophical educational When to use this quote - Debates - scientific inquiry - personal reflection Key Concepts Epistemology critical thinking Questions to Reflect On - What beliefs do you hold without evidence? - How can you seek proof? A Different Perspective May be seen as indecisive. ★ ★ ★ ★ ★ No ratings yet [Agnostic](https://sms4smile.com/quotes/about/agnostic/) [Agnosticism](https://sms4smile.com/quotes/about/agnosticism/) [Atheist](https://sms4smile.com/quotes/about/atheist/) [Men](https://sms4smile.com/quotes/about/men/) [Religion](https://sms4smile.com/quotes/about/religion/) ## Related quotes > [“The more one knows the less one believes.”](https://sms4smile.com/quotes/chinese-fortune-cookie/the-more-one-knows-the-less-one-believes/) Chinese fortune cookie > [He who knows most believes the least.](https://sms4smile.com/quotes/henry-thomas-buckle/he-who-knows-most-believes-the-least/) [Henry Thomas Buckle](https://sms4smile.com/quotes/author/henry-thomas-buckle/) > [“Infidelity does not consist in believing, or in disbelieving; it consists in professing to believe what he does not believe.”](https://sms4smile.com/quotes/thomas-paine/infidelity-does-not-consist-in-believing-or-in-disbelieving-it/) [Thomas Paine](https://sms4smile.com/quotes/author/thomas-paine/) > [“But this here, the valley of sweet Virginia, this is the blissful shore. There is no more to reach for. But, humming, he knows.…](https://sms4smile.com/quotes/robert-goolrick/but-this-here-the-valley-of-sweet-virginia-this-is-the-blissful-shore/) [Robert Goolrick](https://sms4smile.com/quotes/author/robert-goolrick/) > [I finally decided that I'm a creature of emotion as well as of reason. Emotionally, I am an atheist. I don't have the evidence…](https://sms4smile.com/quotes/isaac/i-finally-decided-that-i-m-a-creature-of-emotion-as-well-as-of-reason/) [Isaac](https://sms4smile.com/quotes/author/isaac/) > [An atheist, like a Christian, holds that we can know whether or not there is a God. The Christian holds that we can know…](https://sms4smile.com/quotes/bertrand-russell/an-atheist-like-a-christian-holds-that-we-can-know-whether-or-not/) [Bertrand Russell](https://sms4smile.com/quotes/author/bertrand-russell/) > [“All atheists will go to heaven. If god exists, not believing in him does not take him away and he cannot justly condemn those…](https://sms4smile.com/quotes/bangambiki-habyarimana/all-atheists-will-go-to-heaven-if-god-exists-not-believing-in-him/) [Bangambiki Habyarimana](https://sms4smile.com/quotes/author/bangambiki-habyarimana/) > [“We should be agnostic about those things for which there is no evidence. We should not hold beliefs merely because they gratify our desires…](https://sms4smile.com/quotes/anonymous/we-should-be-agnostic-about-those-things-for-which-there-is-no/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [“The Agnostic is one who asserts 'what no one denies' that there are limits to the sphere of human intelligence.”](https://sms4smile.com/quotes/leslie-stephen/the-agnostic-is-one-who-asserts-what-no-one-denies-that-there-are/) [Leslie Stephen](https://sms4smile.com/quotes/author/leslie-stephen/) > [“I'm agnostic. By definition, I'm unsure of what to believe in, but I'm also borderline-capable of believing in anything and everything, or nothing at…](https://sms4smile.com/quotes/lauren-lola/i-m-agnostic-by-definition-i-m-unsure-of-what-to-believe-in-but-i-m/) [Lauren Lola](https://sms4smile.com/quotes/author/lauren-lola/) > [To be agnostic is to be open-minded.](https://sms4smile.com/quotes/anonymous/to-be-agnostic-is-to-be-open-minded/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [Intellect, at its best, can make you agnostic. Being theist or atheist is still a matter of choice](https://sms4smile.com/quotes/raheel-farooq/intellect-at-its-best-can-make-you-agnostic-being-theist-or-atheist/) [Raheel Farooq](https://sms4smile.com/quotes/author/raheel-farooq/) > [“An atheist is someone who is disappointed in his search of god. He is a man who strongly needed god but couldn't find him.…](https://sms4smile.com/quotes/bangambiki-habyarimana/an-atheist-is-someone-who-is-disappointed-in-his-search-of-god-he-is/) [Bangambiki Habyarimana](https://sms4smile.com/quotes/author/bangambiki-habyarimana/) > [“Some people are so stiff and inhumane as the dogma's they believe in”](https://sms4smile.com/quotes/bangambiki-habyarimana/some-people-are-so-stiff-and-inhumane-as-the-dogma-s-they-believe-in/) [Bangambiki Habyarimana](https://sms4smile.com/quotes/author/bangambiki-habyarimana/) > [The prayer of the agnostic: "O God, if there is a God, save my soul if I have a soul."](https://sms4smile.com/quotes/ernest-renan/the-prayer-of-the-agnostic-o-god-if-there-is-a-god-save-my-soul-if-i/) [Ernest Renan](https://sms4smile.com/quotes/author/ernest-renan/) ## More by Thomas Huxley > [Perhaps no order of mammals presents us with so extraordinary a series of gradations as this \[step by step, from humans to apes to…](https://sms4smile.com/quotes/thomas-huxley/perhaps-no-order-of-mammals-presents-us-with-so-extraordinary-a/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [There is nothing of permanent value (putting aside a few human affections) nothing that satisfies quiet reflection--except the sense of having worked according to…](https://sms4smile.com/quotes/thomas-huxley/there-is-nothing-of-permanent-value-putting-aside-a-few-human/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [Economy does not lie in sparing money, but in spending it wisely.](https://sms4smile.com/quotes/thomas-huxley/economy-does-not-lie-in-sparing-money-but-in-spending-it-wisely/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [It is not to be forgotten that what we call rational grounds for our beliefs are often extremely irrational attempts to justify our instincts.](https://sms4smile.com/quotes/thomas-huxley/it-is-not-to-be-forgotten-that-what-we-call-rational-grounds-for-our/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [Only a scientific people can survive in a scientific future.](https://sms4smile.com/quotes/thomas-huxley/only-a-scientific-people-can-survive-in-a-scientific-future/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [Our reverence for the nobility of manhood will not be lessened by the knowledge that man is in substance and in structure, one with…](https://sms4smile.com/quotes/thomas-huxley/our-reverence-for-the-nobility-of-manhood-will-not-be-lessened-by-the/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [In science, as in art, and, as I believe, in every other sphere of human activity, there may be wisdom in a multitude of…](https://sms4smile.com/quotes/thomas-huxley/in-science-as-in-art-and-as-i-believe-in-every-other-sphere-of-human/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [Science is simply common sense at its best, that is, rigidly accurate in observation, and merciless to fallacy in logic.](https://sms4smile.com/quotes/thomas-huxley/science-is-simply-common-sense-at-its-best-that-is-rigidly-accurate/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [Oh devil! truth is better than much profit. I have searched over the grounds of my belief, and if wife and child and name…](https://sms4smile.com/quotes/thomas-huxley/oh-devil-truth-is-better-than-much-profit-i-have-searched-over-the/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [Let us have "sweet girl graduates" by all means. They will be none the less sweet for a little wisdom; and the "golden hair"…](https://sms4smile.com/quotes/thomas-huxley/let-us-have-sweet-girl-graduates-by-all-means-they-will-be-none-the/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [In matters of the intellect, do not pretend that conclusions are certain which are not demonstrated or demonstrable. That I take to be the…](https://sms4smile.com/quotes/thomas-huxley/in-matters-of-the-intellect-do-not-pretend-that-conclusions-are/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [And you very soon find out, if you have not found it out before, that patience and tenacity of purpose are worth more than…](https://sms4smile.com/quotes/thomas-huxley/and-you-very-soon-find-out-if-you-have-not-found-it-out-before-that/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [No one who has lived in the world as long as you & I have, can entertain the pious delusion that it is engineered…](https://sms4smile.com/quotes/thomas-huxley/no-one-who-has-lived-in-the-world-as-long-as-you-i-have-can-entertain/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [Mix salt and sand, and it shall puzzle the wisest of men, with his mere natural appliances, to separate all the grains of sand…](https://sms4smile.com/quotes/thomas-huxley/mix-salt-and-sand-and-it-shall-puzzle-the-wisest-of-men-with-his-mere/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) > [What are the moral convictions most fondly held by barbarous and semi-barbarous people? They are the convictions that authority is the soundest basis of…](https://sms4smile.com/quotes/thomas-huxley/what-are-the-moral-convictions-most-fondly-held-by-barbarous-and-semi/) [Thomas Huxley](https://sms4smile.com/quotes/author/thomas-huxley/) [Explore all 278 Thomas Huxley quotes ](https://sms4smile.com/quotes/author/thomas-huxley/) ## More Agnostic quotes > [“She herself vacillated when it came to belief. She did not particularly believe in God. Or, rather, she didn't believe in a particular God.…](https://sms4smile.com/quotes/allegra-goodman/she-herself-vacillated-when-it-came-to-belief-she-did-not/) [Allegra Goodman](https://sms4smile.com/quotes/author/allegra-goodman/) > [The prayer of the agnostic: "O God, if there is a God, save my soul if I have a soul."](https://sms4smile.com/quotes/ernest-renan/the-prayer-of-the-agnostic-o-god-if-there-is-a-god-save-my-soul-if-i/) [Ernest Renan](https://sms4smile.com/quotes/author/ernest-renan/) > [I'm actually, for the most part, a complete agnostic politically.](https://sms4smile.com/quotes/edward-witten/i-m-actually-for-the-most-part-a-complete-agnostic-politically/) [Edward Witten](https://sms4smile.com/quotes/author/edward-witten/) > [Even when I was saying I was Agnostic and trying to figure out my thoughts, I felt God was allowing me to do that.](https://sms4smile.com/quotes/alfre-woodard/even-when-i-was-saying-i-was-agnostic-and-trying-to-figure-out-my/) [Alfre Woodard](https://sms4smile.com/quotes/author/alfre-woodard/) > [There is, in fact, nothing about religious opinions that entitles them to any more respect than other opinions get. On the contrary, they tend…](https://sms4smile.com/quotes/h-l-mencken/there-is-in-fact-nothing-about-religious-opinions-that-entitles-them/) [H. L. Mencken](https://sms4smile.com/quotes/author/h-l-mencken/) > [“Some people are so stiff and inhumane as the dogma's they believe in”](https://sms4smile.com/quotes/bangambiki-habyarimana/some-people-are-so-stiff-and-inhumane-as-the-dogma-s-they-believe-in/) [Bangambiki Habyarimana](https://sms4smile.com/quotes/author/bangambiki-habyarimana/) > [“An atheist is someone who is disappointed in his search of god. He is a man who strongly needed god but couldn't find him.…](https://sms4smile.com/quotes/bangambiki-habyarimana/an-atheist-is-someone-who-is-disappointed-in-his-search-of-god-he-is/) [Bangambiki Habyarimana](https://sms4smile.com/quotes/author/bangambiki-habyarimana/) > [If a humanist or an atheist or an agnostic says, "We'll bake you a pie," we can go right into the kitchen and bake…](https://sms4smile.com/quotes/madalyn-murray-o-hair/if-a-humanist-or-an-atheist-or-an-agnostic-says-we-ll-bake-you-a-pie/) [Madalyn Murray O'Hair](https://sms4smile.com/quotes/author/madalyn-murray-o-hair/) > [I'm agnostic because I went through the usual process of parents insisting you go to church, and yet they didn't. So there's me, sitting…](https://sms4smile.com/quotes/ridley-scott/i-m-agnostic-because-i-went-through-the-usual-process-of-parents/) [Ridley Scott](https://sms4smile.com/quotes/author/ridley-scott/) > [Intellect, at its best, can make you agnostic. Being theist or atheist is still a matter of choice](https://sms4smile.com/quotes/raheel-farooq/intellect-at-its-best-can-make-you-agnostic-being-theist-or-atheist/) [Raheel Farooq](https://sms4smile.com/quotes/author/raheel-farooq/) > [To be agnostic is to be open-minded.](https://sms4smile.com/quotes/anonymous/to-be-agnostic-is-to-be-open-minded/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [All Gaza's temples are torn down and burned and the city is cleansed of every belief but the Christian faith. The most stubborn opponents,…](https://sms4smile.com/quotes/ramsay-macmullen/all-gaza-s-temples-are-torn-down-and-burned-and-the-city-is-cleansed/) [Ramsay MacMullen](https://sms4smile.com/quotes/author/ramsay-macmullen/) > [I'm still agnostic. But in the words of Elton Richards, I'm now a reverant agnostic. Which isn't an oxymoron, I swear. I now believe…](https://sms4smile.com/quotes/anonymous/i-m-still-agnostic-but-in-the-words-of-elton-richards-i-m-now-a/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [“I'm agnostic. By definition, I'm unsure of what to believe in, but I'm also borderline-capable of believing in anything and everything, or nothing at…](https://sms4smile.com/quotes/lauren-lola/i-m-agnostic-by-definition-i-m-unsure-of-what-to-believe-in-but-i-m/) [Lauren Lola](https://sms4smile.com/quotes/author/lauren-lola/) > [“The Agnostic is one who asserts 'what no one denies' that there are limits to the sphere of human intelligence.”](https://sms4smile.com/quotes/leslie-stephen/the-agnostic-is-one-who-asserts-what-no-one-denies-that-there-are/) [Leslie Stephen](https://sms4smile.com/quotes/author/leslie-stephen/) [Browse all 492 Agnostic quotes ](https://sms4smile.com/quotes/about/agnostic/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "Agnosticism simply means that a man shall not say that he knows or believes that for which he has no grounds for professing to believe.", "creator": { "@type": "Person", "name": "Thomas Huxley" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/thomas-huxley/agnosticism-simply-means-that-a-man-shall-not-say-that-he-knows-or/", "about": { "@type": "Thing", "name": "Agnostic" }, "@id": "https://sms4smile.com/quotes/thomas-huxley/agnosticism-simply-means-that-a-man-shall-not-say-that-he-knows-or/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/ad8/thomas-huxley-1183_agnostic_agnosticism-simply-means-that-a-man-shal_2628305.png", "contentUrl": "https://sms4smile.com/quotes/i/ad8/thomas-huxley-1183_agnostic_agnosticism-simply-means-that-a-man-shal_2628305.png", "url": "https://sms4smile.com/quotes/i/ad8/thomas-huxley-1183_agnostic_agnosticism-simply-means-that-a-man-shal_2628305.png", "width": 1080, "height": 1080, "caption": "“Agnosticism simply means that a man shall not say that he knows or believes that for which he has no grounds…” — Thomas Huxley", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } }, { "@type": "BreadcrumbList", "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": "Thomas Huxley", "item": "https://sms4smile.com/quotes/author/thomas-huxley/" }, { "@type": "ListItem", "position": 4, "name": "Agnosticism simply means that a man...", "item": "https://sms4smile.com/quotes/thomas-huxley/agnosticism-simply-means-that-a-man-shall-not-say-that-he-knows-or/" } ], "@id": "https://sms4smile.com/quotes/thomas-huxley/agnosticism-simply-means-that-a-man-shall-not-say-that-he-knows-or/#breadcrumb" }, { "@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 } } ] } ```