"History remembers the dates, but biography remembers the days."

I’m not afraid to take risks.

心可能以为它更了解：感官知道缺席会将人抹去。我们其实没有不在场的朋友。

经济增长不等于经济发展。

Psychology must be based on facts, not hypotheses.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

人生最重要的一课就是:傻子有时候也是对的。