“Aim at Heaven and you will get Earth 'thrown in': aim at Earth and you will get neither.”

“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.” 

“Whatever you do, He will make good of it. But not the good He had prepared for you if you had obeyed him.”

“The best is perhaps what we understand the least.”

“The mark of Friendship is not that help will be given when the pinch comes (of course it will) but that, having been given, it makes no difference at all.”

“If you look upon ham and eggs and lust, you have already committed breakfast in your heart.”

“If you thirst you may drink.”

“In reading Chesterton, as in reading MacDonald, I did not know what I was letting myself in for. A young man who wishes to remain a sound Atheist cannot be too careful of his reading. There are traps everywhere — "Bibles laid open, millions of surprises," as Herbert says, "fine nets and stratagems." God is, if I may say it, very unscrupulous.”

“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.”

“It is my opinion that a story worth reading only in childhood is not worth reading even then.”

“We use a most unfortunate idiom when we say, of a lustful man prowling the streets, that he "wants a woman". Strictly speaking, a woman is just what he does not want. He wants a pleasure for which a woman happens to be the necessary piece of apparatus. How much he cares about the woman as such may be gauged by his attitude for her five minutes after fruition.”

“Strictly speaking, there are no such things as good and bad impulses. Think...of a piano. It has not got two kinds of notes on it, the 'right' notes and the 'wrong' ones. Every single note is right at one time and wrong at another. The Moral Law is not any one instinct or set of instincts: it is something which makes a kind of tune (the tune we call goodness or right conduct) by directing the instincts.”

“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.”

“Above all, do not attempt to use science (I mean, the real sciences) as a defence against Christianity. They will positively encourage him to think about realities he can’t touch and see. ”

“I seemed to hear God saying, "Put down your gun and we'll talk.”