“The human spirit will not even begin to try to surrender self-will as long as all seems to be well with it. Now error and sin both have this property, that the deeper they are the less their victim suspects their existence; they are masked evil. Pain is unmasked, unmistakable evil; every man knows that something is wrong when he is being hurt.”

“All evil begins with this belief: that another’s existence is less precious than mine.”

“It is our contemporary culture’s tragedy to have lost any sense of suffering as a positive dimension of human existence. Beginning with the premise that life ought to be without pain, we make suffering something to be avoided at all cost. We consider the equation between evil and suffering so self-evident that we make avoiding suffering the equal of fighting evil. No wonder we are the most narcotized generation ever to inhabit the earth, searching for ever more effective addictive patterns to anaesthetize our existence.”

“You'll come back, because yours is an error of knowledge, not a moral failure, not an act of surrender to evil, but only the last act of being victim to your own virtue. We'll wait for you and when you come back, you will have discovered that there need never be any conflict among your desires, nor so tragic a clash of values as the one you've borne so well.”

“Can good come from evil? Have you ever considered the possibility that one might undertake a search not for God but for evil? You people may have been on the wrong track all these years with all that talk about God and signs of his existence, the order and beauty of the universe--that's all washed up and you know it. The more we know about the beauty and order of the universe, the less God has to do with it. I mean, who cares about such things as the Great Watchmaker?But what if you could show me a sin? a purely evil deed, an intolerable deed for which there is no explanation? Now there's a mystery. People would sit up and take notice. I would be impressed. You could almost make a believer out of me.In times when nobody is interested in God, what would happen if you could prove the existence of sin, pure and simple? Wouldn't that be a windfall for you? A new proof of God's existence! If there is such a thing as sin, evil, a living malignant force, there must be a God!I'm serious. When was the last time you saw a sin? Oh, you've seen quite a few? Well, I haven't, not lately. I mean a pure unadulterated sin. You're not going to tell me that some poor miserable slob of a man who beats up his own child has committed a sin?You don't look impressed. Yes, you know me too well. I was only joking. Well, half joking.”

“And what constitutes evil, real evil, is the taking of a single human life. Whether a man would die tomorrow or the day after or eventually... it doesn't matter. Because if God does not exist, then life... every second of it... Is all we have.”