Both good and evil, when they are full grown, become retrospective...That is what mortals misunderstand. They say of some temporary suffering, 'No future bliss can make up for it,' not knowing that Heaven, once attained, will work backwards and turn even that agony into a glory. And of some sinful pleasure they say 'Let me but have this and I'll take the consequences': little dreaming how damnation will spread back and back into their past and contaminate the pleasure of the sin.
C. S. LewisWe may give our human loves the unconditional allegiance which we owe only to God. They they become gods: then they become demons. Then they will destroy us, and also destroy themselves. For natural loves that are allowed to become gods do not remain loves. They are still called so, but can become in fact complicated forms of hatred.
C. S. LewisA man who was merely a man and said the sort of things Jesus said wouldn't be a great moral teacher. He'd be either a lunatic on a level with a man who says he's a poached egg or else he'd 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.
C. S. LewisNo natural feelings are high or low, holy or unholy, in themselves. They are all holy when God's hand is on the rein. They all go bad when they set up on their own and make themselves into false gods.
C. S. LewisThe terrible thing, the almost impossible thing, is to hand over your whole self--all your wishes and precautions--to Christ. But it is far easier than what we are all trying to do instead. For what we are trying to do is to remain what we call "ourselves," to keep personal happiness as our great aim in life, and yet at the same time be "good.
C. S. Lewis