Success is a function of persistence and doggedness and the willingness to work hard for twenty-two minutes to make sense of something that most people would give up on after thirty seconds.

世界上最伟大的教育就是观察大师们工作。

如果你在小事上无原则，那么大事上一样没有原则。

心灵是一个不断变化的经验流。