People kill for money or for power. But the most ruthless murderers are those who kill for their ideas.
We do not have a fear of the unknown. What we fear is giving up the known.
Rare indeed, is the relationship in which the other is not cultivated for what one can get for oneself.
Thought can organize the world so well that you are no longer able to see it.
Ordinarily, everything we do is in our self-interest. Everything.
Sinners often speak the truth. And saints have led people astray. Examine what is said, not the one who says it.