In the long history of humankind (and animal kind, too) those who learned to collaborate and improvise most effectively have prevailed.
The secret to success is learning how to use pain and pleasure instead of having pain and pleasure use you. If you do that, you’re in control of your life. If you don’t, life controls you.
Legal rules are not commands but rather standards of conduct.
释义：想要夺取什么，必先给予一些什么。
独处之于精神，犹如节食之于身体。