“The sin both of men and of angels, was rendered possible by the fact that God gave us free will.”

“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?”

“It is a good rule after reading a new book, never to allow yourself another new one till you have read an old one in between.”

“No natural feelings are high or low, holy or unholy, in themselves. They are all holy when God's hand is on the rein. They all go bad when they set up on their own and make themselves into false gods.”

“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.”

“The man who truly and disinterestedly enjoys any one thing in the world, for its own sake, and without caring two-pence what other people say about it, is by that very fact forewarmed against some of our subtlest modes of attack.”

“It is in some ways more troublesome to track and swat an evasive wasp than to shoot, at close range, a wild elephant. But the elephant is more troublesome if you miss.”

“To love at all is to be vulnerable. Love anything and your heart will be wrung and possibly broken. If you want to make sure of keeping it intact you must give it to no one, not even an animal. Wrap it carefully round with hobbies and little luxuries; avoid all entanglements. Lock it up safe in the casket or coffin of your selfishness. But in that casket, safe, dark, motionless, airless, it will change. It will not be broken; it will become unbreakable, impenetrable, irredeemable. To love is to be vulnerable.”

“I see you are an idiot, whatever else you may be...”

“God will invade. But I wonder whether people who ask God to interfere openly and directly in our world quite realise what it will be like when He does. When that happens, it is the end of the world. When the author walks on to the stage the play is over. God is going to invade, all right: but what is the good of saying you are on His side then, when you see the whole natural universe melting away like a dream and something else - something it never entered your head to conceive - comes crashing in; something so beautiful to some of us and so terrible to others that none of us will have any choice left? For this time it will God without disguise; something so overwhelming that it will strike either irresistible love or irresistible horror into every creature. It will be too late then to choose your side. There is no use saying you choose to lie down when it has become impossible to stand up. That will not be the time for choosing; it will be the time when we discover which side we really have chosen, whether we realised it before or not. Now, today, this moment, is our chance to choose the right side. God is holding back to give us that chance. It will not last for ever. We must take it or leave it.”

“I now see that I spent most of my life in doing neither what I ought nor what I liked.”

“We are, not metaphorically but in very truth, a Divine work of art, something that God is making, and therefore something with which He will not be satisfied until it has a certain character. Here again we come up against what I have called the “intolerable compliment.” Over a sketch made idly to amuse a child, an artist may not take much trouble: he may be content to let it go even though it is not exactly as he meant it to be. But over the great picture of his life—the work which he loves, though in a different fashion, as intensely as a man loves a woman or a mother a child—he will take endless trouble—and would doubtless, thereby give endless trouble to the picture if it were sentient. One can imagine a sentient picture, after being rubbed and scraped and re-commenced for the tenth time, wishing that it were only a thumb-nail sketch whose making was over in a minute. In the same way, it is natural for us to wish that God had designed for us a less glorious and less arduous destiny; but then we are wishing not for more love but for less.”

“People who know a lot of the same things can hardly help talking about them.”

“Human beings, all over the earth, have this curious idea that they ought to believe in a certain way, and can't really get rid of it.”

“We thought the Duke would have been pleased if the King's Majesty would have married his daughter, but nothing came of that--' Squints, and has freckles,' said Caspian. Oh, poor girl,' said Lucy.”