A man who was merely a man and said the sort of things Jesus said would not be a great moral teacher. He would either be a lunatic - on a level with the man who says he is a poached egg - or else he would be the Devil of Hell. You must make your choice. Either this man was, and is, the Son of God; or else a madman or something worse. You can shut him up for a fool; you can spit at him and kill him as a demon; or you can fall at his feet and call him Lord and God. But let us not come with any patronizing nonsense about his being a great human teacher. He has not left that open to us.
C. S. LewisThe greatest evils in the world will not be carried out by men with guns, but by men in suits sitting behind desks
C. S. LewisOnce when I had remarked on the affection quite often found between cat and dog, my friend replied, "Yes. But I bet no dog would ever confess it to the other dogs.
C. S. Lewis[M]an has been accustomed, ever since he was a boy, to having a dozen incompatible philosophies dancing about together inside his head. He doesn't think of doctrines as primarily "true" or "false," but as "academic" or "practical," "outworn" or "contemporary," "conventional" or "ruthless." Jargon, not argument, is your best ally in keeping him from the Church. Don't waste time trying to make him think that materialism is true! Make him think it is strong or stark or courageousโthat it is the philosophy of the future. That's the sort of thing he cares about.
C. S. Lewis