More quotes by C.S. Lewis

"The Christian does not think God will love us because we are good, but that God will make us good because He loves us."
"It is when we notice the dirt that God is most present in us; it is the very sign of His presence."
"I believe in Christianity as I believe that the sun has risen: not only because I see it, but because by it I see everything else."
"The human heart is not unchanging (nay, changes almost out of recognition in the twinkling of an eye)..."
"You can't know, you can only believe - or not."