--- title: "2 Epistemology Quotes By C.S. Lewis" description: "2 Epistemology quotes by C.S. Lewis. Plus more from C.S. Lewis and more Epistemology sayings from other authors." image: "https://sms4smile.com/quotes/i/97f/c-s-lewis-121_apology_i-do-not-think-there-is-a-demonstrative_266339.jpg" --- > [“I do not think there is a demonstrative proof (like Euclid) of Christianity, nor of the existence of matter, nor of the good will and honesty of my best and oldest friends. I think all three are (except perhaps the…](https://sms4smile.com/quotes/c-s-lewis-2/i-do-not-think-there-is-a-demonstrative-proof-like-euclid-of/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) [Image](https://sms4smile.com/quotes/i/97f/c-s-lewis-121_apology_i-do-not-think-there-is-a-demonstrative_266339.jpg) > [“Ye cannot know eternal reality by a definition.”](https://sms4smile.com/quotes/c-s-lewis-2/ye-cannot-know-eternal-reality-by-a-definition/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) [Image](https://sms4smile.com/quotes/i/8b4/c-s-lewis-121_epistemology_ye-cannot-know-eternal-reality-by-a-defi_1341265.jpg) ## Other authors on Epistemology - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b012/author-immanuel-kant-44297.jpg) Immanuel Kant 11 quotes ](https://sms4smile.com/quotes/about/epistemology/immanuel-kant/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b003/author-alexander-woollcott-11063.jpg) Hilary Kornblith 11 quotes ](https://sms4smile.com/quotes/about/epistemology/hilary-kornblith/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b005/author-bridget-kelly-19702.jpg) Felix Alba-Juez 10 quotes ](https://sms4smile.com/quotes/about/epistemology/felix-alba-juez/) - [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b006/author-carl-von-ossietzky-21013.jpg) Max Scheler 7 quotes ](https://sms4smile.com/quotes/about/epistemology/max-scheler/) ## More by C.S. Lewis > [“At the moment, then, of Man’s victory over Nature, we find the whole human race subjected to some individual men, and those individuals subjected…](https://sms4smile.com/quotes/c-s-lewis-2/at-the-moment-then-of-man-s-victory-over-nature-we-find-the-whole/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“Isn’t it absolutely essential to keep a fierce Left and a fierce Right, both on their toes and each terrified of the other?”](https://sms4smile.com/quotes/c-s-lewis-2/isn-t-it-absolutely-essential-to-keep-a-fierce-left-and-a-fierce/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“All Hell is smaller than one pebble of your earthly world: but it is smaller than one atom of this world, the Real World.…](https://sms4smile.com/quotes/c-s-lewis-2/all-hell-is-smaller-than-one-pebble-of-your-earthly-world-but-it-is/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“the greatest service we can do to education today is to teach fewer subjects. No one has time to do more than a very…](https://sms4smile.com/quotes/c-s-lewis-2/the-greatest-service-we-can-do-to-education-today-is-to-teach-fewer/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“If the Divine call does not make us better, it will make us very much worse. Of all bad men religious bad men are…](https://sms4smile.com/quotes/c-s-lewis-2/if-the-divine-call-does-not-make-us-better-it-will-make-us-very-much/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“The husband is the head of the wife just in so far as he is to her what Christ is to the Church -…](https://sms4smile.com/quotes/c-s-lewis-2/the-husband-is-the-head-of-the-wife-just-in-so-far-as-he-is-to-her/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“We use a most unfortunate idiom when we say, of a lustful man prowling the streets, that he "wants a woman". Strictly speaking, a…](https://sms4smile.com/quotes/c-s-lewis-2/we-use-a-most-unfortunate-idiom-when-we-say-of-a-lustful-man-prowling/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“Después de cada fracaso, pedid perdón, levantaos del suelo y volved a intentarlo. Muy a menudo, lo que Dios nos otorga primero no es…](https://sms4smile.com/quotes/c-s-lewis-2/despu-s-de-cada-fracaso-pedid-perd-n-levantaos-del-suelo-y-volved-a/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“Then two wonders happened at the same moment. One was that the voice was suddenly joined by other voices; more voices than you could…](https://sms4smile.com/quotes/c-s-lewis-2/then-two-wonders-happened-at-the-same-moment-one-was-that-the-voice/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“Because free will, though it makes evil possible, is also the only thing that makes possible any love or goodness or joy worth having.…](https://sms4smile.com/quotes/c-s-lewis-2/because-free-will-though-it-makes-evil-possible-is-also-the-only/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“Laugh and fear not, creatures. Now that you are no longer dumb and witless, you need not always be grave. For jokes as well…](https://sms4smile.com/quotes/c-s-lewis-2/laugh-and-fear-not-creatures-now-that-you-are-no-longer-dumb-and/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“When two humans have lived together for many years it usually happens that each has tones of voice and expressions of face which are…](https://sms4smile.com/quotes/c-s-lewis-2/when-two-humans-have-lived-together-for-many-years-it-usually-happens/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“He sees as well as you do that courage is not simply one of the virtues, but the form of every virtue at the…](https://sms4smile.com/quotes/c-s-lewis-2/he-sees-as-well-as-you-do-that-courage-is-not-simply-one-of-the/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“If you do not take the distinction between good and bad very seriously, then it is easy to say that anything you find in…](https://sms4smile.com/quotes/c-s-lewis-2/if-you-do-not-take-the-distinction-between-good-and-bad-very/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) > [“Now the whole offer which Christianity makes is this: that we can, if we let God have His way, come to share in the…](https://sms4smile.com/quotes/c-s-lewis-2/now-the-whole-offer-which-christianity-makes-is-this-that-we-can-if/) [C.S. Lewis](https://sms4smile.com/quotes/author/c-s-lewis-2/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "ItemList", "@id": "https://sms4smile.com/quotes/about/epistemology/c-s-lewis-2/#itemlist", "name": "2 Epistemology Quotes By C.S. Lewis", "numberOfItems": 2, "itemListElement": [ { "@type": "ListItem", "position": 1, "item": { "@type": "Quotation", "text": "“I do not think there is a demonstrative proof (like Euclid) of Christianity, nor of the existence of matter, nor of the good will and honesty of my best and oldest friends. I think all three are (except perhaps the second) far more probable than the alternatives. The case for Christianity in general is well given by Chesterton…As to why God doesn't make it demonstratively clear; are we sure that He is even interested in the kind of Theism which would be a compelled logical assent to a conclusive argument? Are we interested in it in personal matters? I demand from my friend trust in my good faith which is certain without demonstrative proof. It wouldn't be confidence at all if he waited for rigorous proof. Hang it all, the very fairy-tales embody the truth. Othello believed in Desdemona's innocence when it was proved: but that was too late. Lear believed in Cordelia's love when it was proved: but that was too late. 'His praise is lost who stays till all commend.' The magnanimity, the generosity which will trust on a reasonable probability, is required of us. But supposing one believed and was wrong after all? Why, then you would have paid the universe a compliment it doesn't deserve. Your error would even so be more interesting and important than the reality. And yet how could that be? How could an idiotic universe have produced creatures whose mere dreams are so much stronger, better, subtler than itself?”", "creator": { "@type": "Person", "name": "C.S. 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