[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. LewisScripture itself is not systematic; the New Testament shows the greatest variety. God has shown us that he can use any instrument. Balaam's ass, you remember, preached a very effective sermon in the midst of his 'hee-haws.'
C. S. LewisIf conversion to Christianity makes no improvement in a man's outward actions โ if he continues to be just a snobbish or spiteful or envious or ambitious as he was before โ then I think we must suspect that his 'conversion' was largely imaginary.
C. S. Lewis