“I do not think there is a demonstrative proof (like Euclid) of Christianity, nor of the existence of matter, nor of the good will and honesty of my best and oldest friends. I think all three are (except perhaps the second) far more probable than the alternatives. The case for Christianity in general is well given by Chesterton…As to why God doesn't make it demonstratively clear; are we sure that He is even interested in the kind of Theism which would be a compelled logical assent to a conclusive argument? Are we interested in it in personal matters? I demand from my friend trust in my good faith which is certain without demonstrative proof. It wouldn't be confidence at all if he waited for rigorous proof. Hang it all, the very fairy-tales embody the truth. Othello believed in Desdemona's innocence when it was proved: but that was too late. Lear believed in Cordelia's love when it was proved: but that was too late. 'His praise is lost who stays till all commend.' The magnanimity, the generosity which will trust on a reasonable probability, is required of us. But supposing one believed and was wrong after all? Why, then you would have paid the universe a compliment it doesn't deserve. Your error would even so be more interesting and important than the reality. And yet how could that be? How could an idiotic universe have produced creatures whose mere dreams are so much stronger, better, subtler than itself?”

“But very quickly they all became grave again: for, as you know, there is a kind of happiness and wonder that makes you serious. It is too good to waste on jokes.”

“In Charn [Jadis] had taken no notice of Polly (till the very end) because Digory was the one she wanted to make use of. Now that she had Uncle Andrew, she took no notice of Digory. I expect most witches are like that. They are not interested in things or people unless they can use them; they are terribly practical.”

“There are no ordinary people. You have never talked to a mere mortal. Nations, cultures, arts, civilizations--these are mortal, and their life is to ours as the life of a gnat.”

“I think I can understand that feeling about a housewife’s work being like that of Sisyphus (who was the stone rolling gentleman). But it is surely in reality the most important work in the world. What do ships, railways, miners, cars, government etc exist for except that people may be fed, warmed, and safe in their own homes? As Dr. Johnson said, “To be happy at home is the end of all human endeavour”. (1st to be happy to prepare for being happy in our own real home hereafter: 2nd in the meantime to be happy in our houses.) We wage war in order to have peace, we work in order to have leisure, we produce food in order to eat it. So your job is the one for which all others exist…”

“The sane would do no good if they made themselves mad to help madmen.”

“If conversion to Christianity makes no improvement in a man's outward actions – if he continues to be just a snobbish or spiteful or envious or ambitious as he was before – then I think we must suspect that his 'conversion' was largely imaginary; and after one's original conversion, every time one thinks one has made an advance, that is the test to apply. Fine feelings, new insights, greater interest in 'religion' mean nothing unless they make our actual behavior better; just as in an illness 'feeling better' is not much good if the thermometer shows that your temperature is still going up. In that sense the outer world is quite right to judge Christianity by its results. Christ told us to judge by results. A tree is known by its fruit; or, as we say, the proof of the pudding is in the eating. When we Christians behave badly, or fail to behave well, we are making Christianity unbelievable to the outside world. The war-time posters told us that Careless Talk costs Lives. It is equally true that Careless Lives cost Talk. Our careless lives set the outer world taking; and we give them grounds for talking in a way that throws doubt on the truth of Christianity itself.”

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

“Every joy is beyond all others.”

“I don't want him to live forever, and I know that he's not going to live forever whether I want him to or not.”

“The Son of God became a man to enable men to become sons of God.”

“He who has God and everything else has no more than he who has God only.”

“You thought you were going to be made into a decent little cottage: but He is building a palace. He intends to come and live in it himself. (Quoted by C.S.Lewis in Mere Christianity)”

“Surely you know that if a man can't be cured of churchgoing, the next best thing is to send him all over the neighbourhood looking for the church that "suits" him until he becomes a taster or connoisseur of churches.”

“There is a kind of happiness and wonder that makes you serious. It is too good to waste on jokes.”