“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?”

“I think He made one law of that kind in order that there might be obedience. In all these other matters what you call obeying Him is but doing what seems good in your own eyes also. Is love content with that?”

“We are not living in a world where all roads are radii if a circle and where all, if followed long enough, will therefore draw gradually nearer and finally meet at the centre: rather in a world where every road, after a few miles, forks into two, and each of those into two again, and at each fork you must make a decision.”

“Feeling like the voice she liked best in all the world was calling her name.”

“Our struggle is--isn't it?--to achieve and retain faith on a lower level. To believe that there is a Listener at all. For as the situation grows more and more desperate, the grisly fears intrude. Are we only talking to ourselves in an empty universe? The silence is often so emphatic. And we have prayed so much already”

“The moment you have a self at all, there is a possibility of putting yourself first - wanting to be the centre - wanting to be God, in fact. That was the sin of Satan: and that was the sin he taught the human race. Some people think the fall of man had something to do with sex, but that is a mistake...what Satan put into the heads of our remote ancestors was the idea that they 'could be like Gods' - could set up on their own as if they had created themselves - be their own masters - invent some sort of happiness for themselves outside God, apart from God. And out of that hopeless attempt has come...the long terrible story of man trying to find something other than God which will make him happy.”

“They Open A Door And Enter A World”

“if you do one good deed your reward usually is to be set to do another and harder and better one.”

“Further up and further in” 

“The sight of the huge world put mad ideas into me, as if I could wander away, wander forever, see strange and beautiful things, one after the other to the world's end.”

“By starving the sensibility of our pupils we only make them easier prey to the propagandist when he comes. For famished nature will be avenged and a hard heart is no infallible protection against a soft head.”

“Of course, I quiet agree that the Christian religion is, in the long run, a thing of unspeakable discomfort. But it does not begin in comfort; it begins in the dismay and it is no use at all trying to go on to that comfort without first going through that dismay. In religion, as in war and everything else, comfort is one thing you cannot get looking for it. If you look for the truth, you may find comfort in the end: if you look for comfort you will not get either comfort or truth-only soft soap and wishful thinking to begin with and the in the end, despair.”

“Don't let your happiness depend on something you may lose.” 

“The heart of Christianity is a myth which is also a fact. The old myth of the Dying God, without ceasing to be a myth, comes down from the heaven of legend and imagination to the earth of history.”

“Aslan: You doubt your value. Don't run from who you are.”