“But when your sword breaks, you draw your dagger.”

“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.”

“Once the feet are put right, all the rest of him will follow.”

“People shouldn't call for demons unless they really mean what they say.”

“Am I lost or just less found?”

“We are afraid that Heaven is a bribe, and that if we make it our goal we shall no longer be disinterested. It is not so. Heaven offers nothing that the mercenary soul can desire. It is safe to tell the pure in heart that they shall see God, for only the pure in heart want to. There are rewards that do not sully motives. A man's love for a woman is not mercenary because he wants to marry her, nor his love for poetry mercenary because he wants to read it, nor his love of exercise less disinterested because he wants to run and leap and walk. Love, by definition, seeks to enjoy its object.”

“That is what mortals misunderstand. They say of some temporal sufferring, "No future bliss can make up for it" not knowing that Heaven, once attained, will work backwards and turn even that agony into a glory.”

“Grief is like a long valley, a winding valley where any bend may reveal a totally new landscape.”

“No book is really worth reading at the age of ten which is not equally – and often far more – worth reading at the age of fifty and beyond.”

“[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.”

“Here at last is the thing I was made for.”

“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.”

“No man who says, 'I'm as good as you,' believes it. He would not say it if he did.”

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

“It is not your business to succeed, but to do right. When you have done so the rest lies with god.”