唯一可能的生存方式是将每一分钟都视为不可重复的奇迹。
经济的历史在很大程度上是一个制度演化的故事。
The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.  
It’s a lie to think you’re not good enough. It’s a lie to think you’re not worth anything.
The only limit is the one you set for yourself.