--- title: "Meaning & Key Takeaway of: I have never done anything 'useful'. No…" description: "\"I have never done anything 'useful'. No discovery of mine has made, or is likely to make, directly or indirectly, for good or ill, the least difference..." image: "https://sms4smile.com/quotes/i/c21/g-h-hardy-8763_amenities_i-have-never-done-anything-useful-no-dis_1394515.jpg" --- # I have never done anything 'useful'. No discovery of mine… ![“I have never done anything 'useful'. No discovery of mine has made, or is likely to make, directly or indirectly, for good or ill, the least difference to the amenity of the world... Judged by all practical standards, the value of my mathematical life is nil; and outside mathematics it is trivial…” quote by G. H. Hardy](https://sms4smile.com/quotes/i/c21/g-h-hardy-8763_amenities_i-have-never-done-anything-useful-no-dis_1394515.jpg) [Download](https://sms4smile.com/quotes/i/c21/g-h-hardy-8763_amenities_i-have-never-done-anything-useful-no-dis_1394515.jpg) [Open image](https://sms4smile.com/quotes/i/c21/g-h-hardy-8763_amenities_i-have-never-done-anything-useful-no-dis_1394515.jpg) > “I have never done anything 'useful'. No discovery of mine has made, or is likely to make, directly or indirectly, for good or ill, the least difference to the amenity of the world... Judged by all practical standards, the value of my mathematical life is nil; and outside mathematics it is trivial anyhow. I have just one chance of escaping a verdict of complete triviality, that I may be judged to have created something worth creating. And that I have created something is undeniable: the question is about its value.” [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. The author feels his work lacks practical impact, questioning the value of pure mathematics, yet acknowledges the intrinsic worth of creation itself. **In simple terms:** Math may seem useless, but creating is valuable. Key Takeaway Create for its own sake. Themes purpose creativity existential mathematics value Mood reflective melancholic Type philosophical inspirational When to use this quote - academic career - research funding - personal fulfillment Key Concepts self‑reflection legacy Questions to Reflect On - What defines value beyond utility? - Can creation be valuable without external benefit? A Different Perspective Practical impact is often the only measure of success. ★ ★ ★ ★ ★ No ratings yet [Amenities](https://sms4smile.com/quotes/about/amenities/) [Chance](https://sms4smile.com/quotes/about/chance/) [Created Worth](https://sms4smile.com/quotes/about/created-worth-4870017/) [Creating](https://sms4smile.com/quotes/about/creating/) [Differences](https://sms4smile.com/quotes/about/differences/) [Discovery](https://sms4smile.com/quotes/about/discovery/) [Done](https://sms4smile.com/quotes/about/done/) [Escaping](https://sms4smile.com/quotes/about/escaping/) [Ill](https://sms4smile.com/quotes/about/ill/) [Judged](https://sms4smile.com/quotes/about/judged/) [Just one](https://sms4smile.com/quotes/about/just-one/) [Life](https://sms4smile.com/quotes/about/life/) [Life is](https://sms4smile.com/quotes/about/life-is/) [Made](https://sms4smile.com/quotes/about/made/) [Mathematical](https://sms4smile.com/quotes/about/mathematical/) [Mathematical Life](https://sms4smile.com/quotes/about/mathematical-life-220498/) [Mathematics](https://sms4smile.com/quotes/about/mathematics/) [Mathematics Trivial](https://sms4smile.com/quotes/about/mathematics-trivial-4870016/) [May](https://sms4smile.com/quotes/about/may/) [Mines](https://sms4smile.com/quotes/about/mines/) [One chance](https://sms4smile.com/quotes/about/one-chance/) [Practicals](https://sms4smile.com/quotes/about/practicals/) [Standards](https://sms4smile.com/quotes/about/standards/) [Triviality](https://sms4smile.com/quotes/about/triviality/) [Triviality Judged](https://sms4smile.com/quotes/about/triviality-judged-4788950/) [Value Mathematical](https://sms4smile.com/quotes/about/value-mathematical-1633397/) [Values](https://sms4smile.com/quotes/about/values/) [Verdict](https://sms4smile.com/quotes/about/verdict/) [World](https://sms4smile.com/quotes/about/world/) ## Related quotes > [“Judged by all practical standards, the value of my mathematical life is nil; and outside mathematics it is trivial anyhow. I have just one…](https://sms4smile.com/quotes/g-h-hardy-2/judged-by-all-practical-standards-the-value-of-my-mathematical-life/) [G.H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy-2/) > [Mathematics as an expression of the human mind reflects the active will, the contemplative reason, and the desire for aesthetic perfection. Its basic elements…](https://sms4smile.com/quotes/richard-courant/mathematics-as-an-expression-of-the-human-mind-reflects-the-active-3/) [Richard Courant](https://sms4smile.com/quotes/author/richard-courant/) > [The mathematical life of a mathematician is short. Work rarely improves after the age of twenty-five or thirty. If little has been accomplished by…](https://sms4smile.com/quotes/alfred-adler/the-mathematical-life-of-a-mathematician-is-short-work-rarely/) [Alfred Adler](https://sms4smile.com/quotes/author/alfred-adler/) > [Mathematics is about problems, and problems must be made the focus of a student's mathematical life. Painful and creatively frustrating as it may be,…](https://sms4smile.com/quotes/paul-lockhart/mathematics-is-about-problems-and-problems-must-be-made-the-focus-of/) [Paul Lockhart](https://sms4smile.com/quotes/author/paul-lockhart/) > [No discovery of mine has made, or is likely to make, directly or indirectly, for good or ill, the least difference to the amenity…](https://sms4smile.com/quotes/g-h-hardy/no-discovery-of-mine-has-made-or-is-likely-to-make-directly-or/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [The real potential of electricity lies not in providing social amenities but in stimulating long-term economic development](https://sms4smile.com/quotes/christopher-flavin/the-real-potential-of-electricity-lies-not-in-providing-social/) [Christopher Flavin](https://sms4smile.com/quotes/author/christopher-flavin/) > [The ergometer simulates the physical demands of rowing, packaging the pains with none of the amenities that make it worthwhile ...](https://sms4smile.com/quotes/stefan-kieszling/the-ergometer-simulates-the-physical-demands-of-rowing-packaging-the/) [Stefan Kieszling](https://sms4smile.com/quotes/author/stefan-kieszling/) > [Low income is related to poorer housing, poorer diet, fewer social amenities, worse working conditions. (...) After adjustment for age, sex, race, smoking, alcohol…](https://sms4smile.com/quotes/michael-marmot/low-income-is-related-to-poorer-housing-poorer-diet-fewer-social/) [Michael Marmot](https://sms4smile.com/quotes/author/michael-marmot/) > [Mammoth is an incredible community and world-class attraction, ... Were committed to creating a vibrant living experience that matches the natural, majestic beauty of…](https://sms4smile.com/quotes/puff-daddy/mammoth-is-an-incredible-community-and-world-class-attraction-were/) [Puff Daddy](https://sms4smile.com/quotes/author/puff-daddy/) > [... if a person is to be unconventional, he must be amusing or he is intolerable: for, in the nature of the case, he…](https://sms4smile.com/quotes/katharine-fullerton-gerould/if-a-person-is-to-be-unconventional-he-must-be-amusing-or-he-is/) [Katharine Fullerton Gerould](https://sms4smile.com/quotes/author/katharine-fullerton-gerould/) > [A State divided into a small number of rich and a large number of poor will always develop a government manipulated by the rich…](https://sms4smile.com/quotes/harold-laski/a-state-divided-into-a-small-number-of-rich-and-a-large-number-of/) [Harold Laski](https://sms4smile.com/quotes/author/harold-laski/) > [The definitions of humanism are many, but let us here take it to be the attitude of those men who think it an advantage…](https://sms4smile.com/quotes/lionel-trilling/the-definitions-of-humanism-are-many-but-let-us-here-take-it-to-be/) [Lionel Trilling](https://sms4smile.com/quotes/author/lionel-trilling/) > [Conversation in its happiest development is a link, equally exquisite and adequate, between mind and mind, a system by which men approach one another…](https://sms4smile.com/quotes/agnes-repplier/conversation-in-its-happiest-development-is-a-link-equally-exquisite/) [Agnes Repplier](https://sms4smile.com/quotes/author/agnes-repplier/) > [Criticism even should not be without its charms. When quite devoid of all amenities, it is no longer literary.](https://sms4smile.com/quotes/joseph-joubert/criticism-even-should-not-be-without-its-charms-when-quite-devoid-of/) [Joseph Joubert](https://sms4smile.com/quotes/author/joseph-joubert/) > [Our obsession with material things and lack of self-worth is evident in our need for an abundance of momentary luxuries and must-have amenities that…](https://sms4smile.com/quotes/t-i/our-obsession-with-material-things-and-lack-of-self-worth-is-evident/) [T.I](https://sms4smile.com/quotes/author/t-i/) ## More by G. H. Hardy > [Cricket is the only game where you are playing against eleven of the other side and ten of your own.](https://sms4smile.com/quotes/g-h-hardy/cricket-is-the-only-game-where-you-are-playing-against-eleven-of-the/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [The "seriousness" of a mathematical theorem lies, not in its practical consequences, which are usually negligible, but in the significance of the mathematical ideas…](https://sms4smile.com/quotes/g-h-hardy/the-seriousness-of-a-mathematical-theorem-lies-not-in-its-practical/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [No discovery of mine has made, or is likely to make, directly or indirectly, for good or ill, the least difference to the amenity…](https://sms4smile.com/quotes/g-h-hardy/no-discovery-of-mine-has-made-or-is-likely-to-make-directly-or/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [It is a melancholy experience for a professional mathematician to find himself writing about mathematics. The function of a mathematician is to do something,…](https://sms4smile.com/quotes/g-h-hardy/it-is-a-melancholy-experience-for-a-professional-mathematician-to/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [Beauty is the first test: there is no permanent place in the world for ugly mathematics.](https://sms4smile.com/quotes/g-h-hardy/beauty-is-the-first-test-there-is-no-permanent-place-in-the-world-for/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [ They \[formulae 1.10 - 1.12 of Ramanujan\] must be true because, if they were not true, no one would have had the imagination to invent them. ](https://sms4smile.com/quotes/g-h-hardy/they-formulae-1-10-1-12-of-ramanujan-must-be-true-because-if-they/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [When the world is mad, a mathematician may find in mathematics an incomparable anodyne. For mathematics is, of all the arts and sciences, the…](https://sms4smile.com/quotes/g-h-hardy/when-the-world-is-mad-a-mathematician-may-find-in-mathematics-an/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [Asked if he believes in one G-d, a mathematician answered: "Yes, up to isomorphism".](https://sms4smile.com/quotes/g-h-hardy/asked-if-he-believes-in-one-g-d-a-mathematician-answered-yes-up-to/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [No one should ever be bored. … One can be horrified, or disgusted, but one can’t be bored.](https://sms4smile.com/quotes/g-h-hardy/no-one-should-ever-be-bored-one-can-be-horrified-or-disgusted-but-one/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [I propose to put forward an apology for mathematics; and I may be told that it needs none, since there are now few studies…](https://sms4smile.com/quotes/g-h-hardy/i-propose-to-put-forward-an-apology-for-mathematics-and-i-may-be-told/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [For my part, it is difficult for me to say what I owe to Ramanujan - his originality has been a constant source of…](https://sms4smile.com/quotes/g-h-hardy/for-my-part-it-is-difficult-for-me-to-say-what-i-owe-to-ramanujan-his/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [A mathematician, like a painter or poet, is a maker of patterns. If his patterns are more permanent than theirs, it is because they…](https://sms4smile.com/quotes/g-h-hardy/a-mathematician-like-a-painter-or-poet-is-a-maker-of-patterns-if-his/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [A month's intelligent instruction in the theory of numbes ought to be twice as instructive, twice as useful, and at least 10 times as…](https://sms4smile.com/quotes/g-h-hardy/a-month-s-intelligent-instruction-in-the-theory-of-numbes-ought-to-be/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [The fact is there are few more popular subjects than mathematics. Most people have some appreciation of mathematics, just as most people can enjoy…](https://sms4smile.com/quotes/g-h-hardy/the-fact-is-there-are-few-more-popular-subjects-than-mathematics-most/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [If intellectual curiosity, professional pride, and ambition are the dominant incentives to research, then assuredly no one has a fairer chance of gratifying them…](https://sms4smile.com/quotes/g-h-hardy/if-intellectual-curiosity-professional-pride-and-ambition-are-the/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) [Explore all 78 G. H. Hardy quotes ](https://sms4smile.com/quotes/author/g-h-hardy/) ## More Amenities quotes > [Our obsession with material things and lack of self-worth is evident in our need for an abundance of momentary luxuries and must-have amenities that…](https://sms4smile.com/quotes/t-i/our-obsession-with-material-things-and-lack-of-self-worth-is-evident/) [T.I](https://sms4smile.com/quotes/author/t-i/) > [Criticism even should not be without its charms. When quite devoid of all amenities, it is no longer literary.](https://sms4smile.com/quotes/joseph-joubert/criticism-even-should-not-be-without-its-charms-when-quite-devoid-of/) [Joseph Joubert](https://sms4smile.com/quotes/author/joseph-joubert/) > [Conversation in its happiest development is a link, equally exquisite and adequate, between mind and mind, a system by which men approach one another…](https://sms4smile.com/quotes/agnes-repplier/conversation-in-its-happiest-development-is-a-link-equally-exquisite/) [Agnes Repplier](https://sms4smile.com/quotes/author/agnes-repplier/) > [No discovery of mine has made, or is likely to make, directly or indirectly, for good or ill, the least difference to the amenity…](https://sms4smile.com/quotes/g-h-hardy/no-discovery-of-mine-has-made-or-is-likely-to-make-directly-or/) [G. H. Hardy](https://sms4smile.com/quotes/author/g-h-hardy/) > [The definitions of humanism are many, but let us here take it to be the attitude of those men who think it an advantage…](https://sms4smile.com/quotes/lionel-trilling/the-definitions-of-humanism-are-many-but-let-us-here-take-it-to-be/) [Lionel Trilling](https://sms4smile.com/quotes/author/lionel-trilling/) > [A State divided into a small number of rich and a large number of poor will always develop a government manipulated by the rich…](https://sms4smile.com/quotes/harold-laski/a-state-divided-into-a-small-number-of-rich-and-a-large-number-of/) [Harold Laski](https://sms4smile.com/quotes/author/harold-laski/) > [... if a person is to be unconventional, he must be amusing or he is intolerable: for, in the nature of the case, he…](https://sms4smile.com/quotes/katharine-fullerton-gerould/if-a-person-is-to-be-unconventional-he-must-be-amusing-or-he-is/) [Katharine Fullerton Gerould](https://sms4smile.com/quotes/author/katharine-fullerton-gerould/) > [Mammoth is an incredible community and world-class attraction, ... Were committed to creating a vibrant living experience that matches the natural, majestic beauty of…](https://sms4smile.com/quotes/puff-daddy/mammoth-is-an-incredible-community-and-world-class-attraction-were/) [Puff Daddy](https://sms4smile.com/quotes/author/puff-daddy/) > [Low income is related to poorer housing, poorer diet, fewer social amenities, worse working conditions. (...) After adjustment for age, sex, race, smoking, alcohol…](https://sms4smile.com/quotes/michael-marmot/low-income-is-related-to-poorer-housing-poorer-diet-fewer-social/) [Michael Marmot](https://sms4smile.com/quotes/author/michael-marmot/) > [The ergometer simulates the physical demands of rowing, packaging the pains with none of the amenities that make it worthwhile ...](https://sms4smile.com/quotes/stefan-kieszling/the-ergometer-simulates-the-physical-demands-of-rowing-packaging-the/) [Stefan Kieszling](https://sms4smile.com/quotes/author/stefan-kieszling/) > [The real potential of electricity lies not in providing social amenities but in stimulating long-term economic development](https://sms4smile.com/quotes/christopher-flavin/the-real-potential-of-electricity-lies-not-in-providing-social/) [Christopher Flavin](https://sms4smile.com/quotes/author/christopher-flavin/) > [People talk about wanting amenities - downtown is the amenity.](https://sms4smile.com/quotes/jack-white/people-talk-about-wanting-amenities-downtown-is-the-amenity/) [Jack White](https://sms4smile.com/quotes/author/jack-white/) > [How many roads must a developer walk down, before they accept the amenities package?](https://sms4smile.com/quotes/bob-dylan/how-many-roads-must-a-developer-walk-down-before-they-accept-the/) [Bob Dylan](https://sms4smile.com/quotes/author/bob-dylan/) > [There has never been just 'coach class' health care, but with these amenities you are seeing people get priorities according to your ability to…](https://sms4smile.com/quotes/arthur-caplan/there-has-never-been-just-coach-class-health-care-but-with-these/) [Arthur Caplan](https://sms4smile.com/quotes/author/arthur-caplan/) > [I always say if the house I live in is comfortable, and I have all the amenities I need, then what more can you…](https://sms4smile.com/quotes/ray-allen/i-always-say-if-the-house-i-live-in-is-comfortable-and-i-have-all-the/) [Ray Allen](https://sms4smile.com/quotes/author/ray-allen/) [Browse all 41 Amenities quotes ](https://sms4smile.com/quotes/about/amenities/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "I have never done anything 'useful'. No discovery of mine has made, or is likely to make, directly or indirectly, for good or ill, the least difference to the amenity of the world... Judged by all practical standards, the value of my mathematical life is nil; and outside mathematics it is trivial anyhow. I have just one chance of escaping a verdict of complete triviality, that I may be judged to have created something worth creating. And that I have created something is undeniable: the question is about its value.", "creator": { "@type": "Person", "name": "G. H. 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