“Don't you mind," said Puddleglum. "There are no accidents. Our guide is Aslan; and he was there when the giant king caused the letters to be cut, and he knew already all things that would come of them; including this.”

“A noble friend is the best gift. A noble enemy is the next best.”

“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.”

“There is but one good; that is God. Everything else is good when it looks to Him and bad when it turns from Him.”

“I hope no one who reads this book has been quite as miserable as Susan and Lucy were that night; but if you have been - if you've been up all night and cried till you have no more tears left in you - you will know that there comes in the end a sort of quietness. You feel as if nothing is ever going to happen again.”

“We call a cancer bad, they would say, because it kills a man; but you might just as well call a successful surgeon bad because he kills a cancer.”

“Everything becomes more and more itself. Here is joy that cannot be shaken. Our light can swallow up your darkness; but your darkness cannot now infect our light.”

“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.”

“One word, Ma'am," he said, coming back from the fire; limping, because of the pain. "One word. All you've been saying is quite right, I shouldn't wonder. I'm a chap who always liked to know the worst and then put the best face I can on it. So I won't deny any of what you said. But there's one more thing to be said, even so. Suppose we have only dreamed, or made up, all those things-trees and grass and sun and moon and stars and Aslan himself. Suppose we have. Then all I can say is that, in that case, the made-up things seem a good deal more important than the real ones. Suppose this black pit of a kingdom of yours is the only world. Well, it strikes me as a pretty poor one. And that's a funny thing, when you come to think of it. We're just babies making up a game, if you're right. But four babies playing a game can make a play-world which licks your real world hollow. That's why I'm going to stand by the play world. I'm on Aslan's side even if there isn't any Aslan to lead it. I'm going to live as like a Narnian as I can even if there isn't any Narnia. So, thanking you kindly for our supper, if these two gentlemen and the young lady are ready, we're leaving your court at once and setting out in the dark to spend our lives looking for Overland. Not that our lives will be very long, I should think; but that's a small loss if the world's as dull a place as you say.”

“Don't let your happiness depend on something you may lose.” 

“And I was the Lion you do not remember who pushed the boat in which you lay, a child near death, so that it came to shore where a man sat, wakeful at midnight, to receive you.”

“As Venus within Eros does not really aim at pleasure, so Eros does not aim at happiness. We may think he does, but when he is brought to the test it proves otherwise... For it is the very mark of Eros that when he is in us we had rather share unhappiness with the Beloved than be happy on any other terms.”

“I have learned now that while those who speak about one's miseries usually hurt, those who keep silence hurt more.” 

“I can't imagine a man really enjoying a book and reading it only once.”

“God created things which had free will. That means creatures which can go wrong or right. Some people think they can imagine a creature which was free but had no possibility of going wrong, but I can't. If a thing is free to be good it's also free to be bad. And free will is what has made evil possible. Why, then, did God give them free will? Because free will, though it makes evil possible, is also the only thing that makes possible any love or goodness or joy worth having. A world of automata -of creatures that worked like machines- would hardly be worth creating. The happiness which God designs for His higher creatures is the happiness of being freely, voluntarily united to Him and to each other in an ecstasy of love and delight compared with which the most rapturous love between a man and a woman on this earth is mere milk and water. And for that they've got to be free. Of course God knew what would happen if they used their freedom the wrong way: apparently, He thought it worth the risk. (...) If God thinks this state of war in the universe a price worth paying for free will -that is, for making a real world in which creatures can do real good or harm and something of real importance can happen, instead of a toy world which only moves when He pulls the strings- then we may take it it is worth paying.”