“Surely you know that if a man can't be cured of churchgoing, the next best thing is to send him all over the neighbourhood looking for the church that "suits" him until he becomes a taster or connoisseur of churches.”

“[M]an has been accustomed, ever since he was a boy, to having a dozen incompatible philosophies dancing about together inside his head. He doesn't think of doctrines as primarily "true" or "false," but as "academic" or "practical," "outworn" or "contemporary," "conventional" or "ruthless." Jargon, not argument, is your best ally in keeping him from the Church. Don't waste time trying to make him think that materialism is true! Make him think it is strong or stark or courageous—that it is the philosophy of the future. That's the sort of thing he cares about.”

“You've no idea how good an old joke sounds when you take it out again after a rest of five or six hundred years.”

“the Divine Nature wounds and perhaps destroys us merely by being what it is.”

“Surely what a man does when he is taken off his guard is the best evidence for what sort of man he is.”

“It takes courage to live through suffering; and it takes honesty to observe it.”

“The more often he feels without acting, the less he will be able ever to act, and, in the long run, the less he will be able to feel.”

“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?”

“But, first, remember, remember, remember the signs. Say them to yourself when you wake in the morning and when you lie down at night, and when you wake in the middle of the night. And whatever strange things may happen to you, let nothing turn your mind from following the signs. And secondly, I give you a warning. Here on the mountain I have spoken to you clearly: I will not often do so down in Narnia. Here on the mountain, the air is clear and your mind is clear; as you drop down into Narnia, the air will thicken. Take great care that it does not confuse your mind. And the signs which you have learned here will not look at all as you expect them to look, when you meet them there. That is why it is so important to know them by heart and pay no attention to appearances. Remember the signs and believe the signs. Nothing else matters.”

“There might be things more terrible even than losing someone you love by death.”

“Perhaps the experience had been so complete that repetition would be vulgarity - like asking to hear the same symphony twice in a day.” 

“Notice how we are perpetually surprised at Time. ('How time flies! Fancy John being grown-up and married! I can hardly believe it!') In heavens name, why? Unless, indeed, there is something in us which is not temporal.”

“Devils are depicted with bats' wings and good angels with birds' wings, not because anyone holds that moral deterioration would be likely to turn feathers into membrane, but because most men like birds better than bats.”

“Courage is not simply one of the virtues but the form of every virtue at the testing point, which means at the point of highest reality. ”

“Aravis also had many quarrels (and, I'm afraid even fights) with Cor, but they always made it up again: so that years later, when they were grown up they were so used to quarreling and making it up again that they got married so as to go on doing it more conveniently.”