The world is all the richer for having a devil in it, so long as we keep our foot upon his neck.
To understand the mind, study its operations in real life.
Leadership is about making tough decisions and standing by them, even when they are unpopular.
The greatest resistance to injustice is not to imitate it.
婚姻必须不断与一个吞噬一切的怪物作斗争：习惯。