"If you can control a man's thinking, you do not have to worry about his actions. When you determine what a man shall think, you do not have to concern yourself with what he will do.  If you make a man feel that he is inferior, you do not have to compel him to accept and inferior status, for he will seek it himself.  If you make a man think that he is justly an outcast, you do not have to order him to the back door. he will go without being told; and if there is no back door, his very nature will demand one."