“A sum can be put right: but only by going back till you find the error and working it afresh from that point, never by simply going on.”

“And there, right in the middle of it, I find 'Forgive us our sins as we forgive those that sin against us.' There is no slightest suggestion that we are offered forgiveness on any other terms. It is made perfectly clear that if we do not forgive we shall not be forgiven.”

“There is always the danger that those who think alike should gravitate together into ‘coteries’ where they will henceforth encounter opposition only in the emasculated form of rumor that the outsiders say thus and thus. The absent are easily refuted, complacent dogmatism thrives, and differences of opinion are embittered by group hostility. Each group hears not the best, but the worst, that the other groups can say.”

“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 do not expect old heads on young shoulders.”

“To be a Christian means to forgive the inexcusable because God has forgiven the inexcusable in you.”

“They have pulled down deep heaven on their heads.”

“No man knows how bad he is till he has tried very hard to be good. A silly idea is current that good people do not know what temptation means. This is an obvious lie. Only those who try to resist temptation know how strong it is. After all, you find out the strength of the German army by fighting against it, not by giving in. You find out the strength of a wind by trying to walk against it, not by lying down. A man who gives in to temptation after five minutes simply does not know what it would have been like an hour later. That is why bad people, in one sense, know very little about badness — they have lived a sheltered life by always giving in. We never find out the strength of the evil impulse inside us until we try to fight it: and Christ, because He was the only man who never yielded to temptation, is also the only man who knows to the full what temptation means — the only complete realist.”

“Certainly, Lu. Whatever you like,' said Peter unexpectedly. This was encouraging, but as Peter instantly rolled round and went to sleep again it wasn't much use.”

“Tirian, with his head against Jewel's flank, slept as soundly as if he were in his royal bed at Cair Paravel, till the sound of a gong beating awoke him and he sat up and saw that there was firelight on the far side of the stable and knew that the hour had come. "Kiss me, Jewel," he said. "For certainly this is our last night on earth. And if ever I offended against you in any matter great or small, forgive me now." "Dear King," said the Unicorn, "I could almost wish you had, so that I might forgive it. Farewell. We have known great joys together. If Aslan gave me my choice I would choose no other life than the life I have had and no other death than the one we go to.”

“Education without values, as useful as it is, seems rather to make man a more clever devil.”

“Mere improvement is not redemption, though redemption always improves people”

“All that is not eternal is eternally out of date.”

“The very power of [textbook writers] depends on the fact that they are dealing with a boy: a boy who thinks he is ‘doing’ his ‘English prep’ and has no notion that ethics, theology, and politics are all at stake. It is not a theory they put into his mind, but an assumption, which ten years hence, its origin forgotten and its presence unconscious, will condition him to take one side in a controversy which he has never recognized as a controversy at all.”

“It would be nice and fairly nearly true, to say that 'from that time forth, Eustace was a different boy.' To be strictly accurate, he began to be a different boy. He had relapses. There were still many days when he could be very tiresome. But most of those I shall not notice. The cure had begun.”