Never open the door to a lesser evil, for other and greater ones invariably slink in after it.

Men’s evil manners live in brass; their virtues We write in water.

Murderers are not monsters, they're men. And that's the most frightening thing about them.

There must have been a moment, at the beginning, were we could have said -- no. But somehow we missed it.

Evil begins when you begin to treat people as things.