"We do not murder. We do not torture. We do not, you may be very certain, we do not execute. We have no truck with crimes of passion or hatred or pointless gain. We do not do it for delight in inhumation, or for some cause or belief- I tell you, gentlemen, all of these reasons are in the highest degree suspect. Look into the face of a man who will kill you for a belief and your nostrils will snuff up the scent of abomination. Hear a speech declaring a holy war and, I assure you, your ears should catch the clink of evil's scales and the dragging of its monstrous tail over the purity of the language. No, we do it for the money. And because we above all must know the value of a human life, we do it for a great deal of money. There can be few cleaner motives, shorn of all pretense."
January 1, 1970
https://en.wikiquote.org/wiki/Mercenary