“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.”

“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.”

“Friendship, then, like the other natural loves, is unable to save itself. In reality, because it is spiritual and therefore faces a subtler enemy, it must, even more wholeheartedly than they, invoke the divine protection if it hopes to remain sweet. For consider how narrow its true path is. Is must not become what the people call a "mutual admiration society"; yet if it is not full of mutual admiration, of Appreciative love, it is not Friendship at all.”

“Love is not affectionate feeling, but a steady wish for the loved person's ultimate good as far as it can be obtained.”

“And there’s also ‘To him that hath shall be given.’ After all, you must have a capacity to receive, or even omnipotence can’t give. Perhaps your own passion temporarily destroys the capacity.”

“The harder you tried not to think, the more you thought.”

“Emerson said, Do you love me? means Do you see the same truth?-Or at least, "Do you care about the same truth?”

“The next best thing to being wise oneself is to live in a circle of those who are.”

“The real problem is not why some pious, humble, believing people suffer, but why some do not.”

“You never know how much you really believe anything until its truth or falsehood becomes a matter of life and death to you.”

“Aslan's instructions always work; there are no exceptions.”

“Knowledge can last, principles can last, habits can last; but feelings come and go... But, of course, ceasing to be "in love" need not mean ceasing to love. Love in this second sense — love as distinct from "being in love" — is not merely a feeling. It is a deep unity, maintained by the will and deliberately strengthened by habit; reinforced by (in Christian marriage) the grace which both partners ask, and receive, from God... "Being in love" first moved them to promise fidelity: this quieter love enables them to keep the promise. It is on this love that the engine of marriage is run: being in love was the explosion that started it.”

“I thought ... that I was carried in the will of Him I love, but now I see that I walk with it. I thought that the good things He sent drew me into them as the waves lift the islands; but now I see that it is I who plunge into them with my own legs and arms, as when we go swimming. I feel as if I were living in that roofless world of [Earth] where men walk undefended beneath naked heaven. It is a delight with terror in it! One's own self to be walking from one good to another, walking beside Him as Himself may walk, not even holding hands. How has He made me so separate from Himself? How did it enter His mind to conceive such a thing? The world is so much larger than I thought. I thought we went along paths--but it seems there are no paths. The going itself is the path.”

“Spiteful words can hurt your feelings but silence breaks your heart.”

“Of all tyrannies, a tyranny sincerely exercised for the good of its victims may be the most oppressive. It would be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated; but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience.”