Small changes in incentives can lead to large changes in behavior.
不要告诉我你做得有多好;告诉我当我使用它时它让我感觉有多好。
The past is never dead. It's not even past.
伟大的领导者倾听多于发言。
活着是世界上最稀有的事情。大多数人只是存在,仅此而已。