“After each failure, ask forgiveness, pick yourself up, and try again. Very often what God first helps us towards is not the virtue itself but just this power of always trying again.”

“Even in social life, you will never make a good impression on other people until you stop thinking about what sort of impression you're making.”

“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?”

“And as Jill gazed at its motionless bulk, she realized that she might as well have asked the whole mountain to move aside for her convenience.”

“Oh, I can see it happening, age after age, and growing worse the more you reveal your beauty: the son turning his back on the mother and the bride on her groom, stolen away by this everlasting calling, calling, calling of the gods. Taken where we can't follow. It would be far better for us if you were foul and ravening. We'd rather you drank their blood than stole their hearts. We'd rather they were ours and dead than yours and made immortal.”

“Faith, in the sense in which I am here using the word, is the art of holding on to things your reason has once accepted, in spite of your changing moods.”

“No interviews without appointments except between nine and ten PM on the second Saturdays.”

“Straight tribulation is easier to bear than tribulation which advertises itself as pleasure.”

“But as for Lucy, she was always gay and golden-haired, and all princes in those parts desired her to be their Queen, and her own people called her Queen Lucy the Valiant.”

“Pride gets no pleasure out of having something, only out of having more of it than the next man... It is the comparison that makes you proud: the pleasure of being above the rest. Once the element of competition is gone, pride is gone.”

“The mark of Friendship is not that help will be given when the pinch comes (of course it will) but that, having been given, it makes no difference at all.”

“But in Friendship, being free of all that, we think we have chosen our peers. In reality, a few years' difference in the dates of our births, a few more miles between certain houses, the choice of one university instead of another, posting to different regiments, the accident of a topic being raised or not raised at a first meeting—any of these chances might have kept us apart. But, for a Christian, there are, strictly speaking, no chances. A secret Master of the Ceremonies has been at work. Christ, who said to the disciples "Ye have not chosen me, but I have chosen you," can truly say to every group of Christian friends "You have not chosen one another but I have chosen you for one another." The Friendship is not a reward for our discrimination and good taste in finding one another out. It is the instrument by which God reveals to each the beauties of all the others. They are no greater than the beauties of a thousand other men; by Friendship God opens our eyes to them. They are, like all beauties, derived from Him, and then, in a good Friendship, increased by Him through the Friendship itself, so that it is His instrument for creating as well as for revealing.”

“The promise, made when I am in love and because I am in love, to be true to the beloved as long as I live, commits me to being true even if I cease to be in love. A promise must be about things that I can do, about actions: no one can promise to go on feeling in a certain way. He might as well promise to never have a headache or always to feel hungry.” 

“I do not think that all who choose wrong roads perish; but their rescue consists in being put back on the right road. A sum can be put right: but only by going back til you find the error and working it afresh from that point, never by simply going on. Evil can be undone, but it cannot 'develop' into good. Time does not heal it. The spell must be unwound, bit by bit, 'with backward mutters of dissevering power' --or else not.”

“Satan always sends error into the world in pairs that are opposites. His great hope is that you will get so upset about one of his errors, that you'll react into the opposite one, and he's got you.”