理性的人适应世界，非理性的人坚持让世界适应自己。因此，所有的进步都依赖于非理性的人。
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man.
善恶之间的界限贯穿每个人的内心。