There have been men before who got so interested in proving the existence of God that they came to care nothing for God himself, as if the good Lord had nothing to do but to exist. There have been some who were so preoccupied with spreading Christianity that they never gave a thought to Christ.
C. S. LewisWhen we Christians behave badly, or fail to behave well, we are making Christianity unbelievable to the outside world. The wartime posters told us that Careless Talk costs Lives. It is equally true that Careless Lives cost Talk. Our careless lives set the outer world talking; and we give them grounds for talking in a way that throws doubt on the truth of Christianity itself.
C. S. LewisIt is good that the window should be transparent, because the street or garden beyond it is opaque. How if you saw through the garden too? It is no use trying to 'see through' [everything]. If you see through everything, then everything is transparent. But a wholly transparent world is an invisible world. To 'see through' all things is the same as not to see.
C. S. LewisI'm hunger. I'm thirst. Where I bite, I hold till I die, and even after death they must cut out my mouthful from my enemy's body and bury it with me. I can fast a hundred years and not die. I can lie a hundred nights on the ice and not freeze. I can drink a river of blood and not burst. Show me your enemies.
C. S. LewisAn 'impersonal God'-well and good. A subjective God of beauty, truth and goodness, inside our own heads-better still. A formless life-force surging through us, a vast power which we can tap-best of all. But God himself, alive, pulling at the other end of the cord, perhaps approaching at an infinite speed, the hunter, King, husband-that is quite another matter.
C. S. Lewis