“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.”

“I know now, Lord, why you utter no answer. You are yourself the answer. Before your face questions die away. What other answer would suffice?”

“The settled happiness and security which we all desire, God withholds from us by the very nature of the world: but joy, pleasure, and merriment, He has scattered broadcast. We are never safe, but we have plenty of fun, and some ecstasy. It is not hard to see why. The security we crave would teach us to rest our hearts in this world and oppose an obstacle to our return to God: a few moments of happy love, a landscape, a symphony, a merry meeting with out friends, a bathe or a football match, have no such tendency. Our Father refreshes us on the journey with some pleasant inns, but will not encourage us to mistake them for home.”

“Remember that all worlds draw to an end and that noble death is a treasure which no one is too poor to buy.”

“When the two people who thus discover that they are on the same secret road are of different sexes, the friendship which arises between them will very easily pass – may pass in the first half hour – into erotic love. Indeed, unless they are physically repulsive to each other or unless one or both already loves elsewhere, it is almost certain to do so sooner or later. And conversely, erotic love may lead to Friendship between the lovers. But this, so far from obliterating the distinction between the two loves, puts it in a clearer light. If one who was first, in the deep and full sense, your Friend, is then gradually or suddenly revealed as also your lover you will certainly not want to share the Beloved’s erotic love with any third. But you will have no jealousy at all about sharing the Friendship. Nothing so enriches an erotic love as the discovery that the Beloved can deeply, truly and spontaneously enter into Friendship with the Friends you already had; to feel that not only are we two united by erotic love but we three or four or five are all travelers on the same quest, have all a common vision.”

“No man knows how bad he is till he has tried very hard to be good.”

“If no set of moral ideas were truer or better than any other, there would be no sense in preferring civilised morality to savage morality.”

“In friendship...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...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 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, "Ye have not chosen one another but I have chosen you for one another." The friendship is not a reward for our discriminating and good taste in finding one another out. It is the instrument by which God reveals to each of us the beauties of others.” 

“In writing. Don't use adjectives which merely tell us how you want us to feel about the thing you are describing. I mean, instead of telling us a thing was "terrible," describe it so that we'll be terrified. Don't say it was "delightful"; make us say "delightful" when we've read the description. You see, all those words (horrifying, wonderful, hideous, exquisite) are only like saying to your readers, "Please will you do my job for me."

“Milton was right,’ said my Teacher. ‘The choice of every lost soul can be expressed in the words “Better to reign in Hell than serve in Heaven.” There is always something they insist on keeping even at the price of misery. There is always something they prefer to joy—that is, to reality.”

“I hope I do not offend God by making my Communions in the frame of mind I have been describing. The command, after all, was Take, eat: not Take, understand.”

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

“My good Horse," said the Hermit, who had approached them unnoticed because his bare feet made so little noise on that sweet, dewy grass. "My good Horse, you've lost nothing but your self-conceit. No, no, cousin. Don't put back your ears and shake your mane at me. If you are really so humbled as you sounded a minute ago, you must learn to listen to sense. You're not quite the great Horse you had come to think, from living among poor dumb horses. Of course you were braver and cleverer than them. You could hardly help being that. It doesn't follow that you'll be anyone very special in Narnia. But as long as you know you're nobody very special, you'll be a very decent sort of Horse, on the whole, and taking one thing with another.”

“In the same way a Christian is not a man who never goes wrong, but a man is enabled to repent and pick himself up and begin over again after each stumble--because the Christ-life is inside him, repairing him all the time, enabling him to repeat (in some degree) the kind of voluntary death which Christ Himself carried out." - Mere Christianity”

“This act [creation], as it is for God, must always remain totally inconceivable to man. For we--even our poets and musicians and inventors--never, in the ultimate sense make. We only build. We always have materials to build from. All we can know about the act of creation must be derived from what we can gather about the relation of the creatures to their Creator”