作家必须相信他所做的是世界上最重要的事情。即使他知道这不是真的,他也必须坚持这种幻觉。
The P versus NP problem is one of the most important unsolved problems in computer science.
人格在你20多岁时比在人生的任何其他时期都更容易改变。
你连自己都管不好,怎么能治理国家的正事呢? 
Leadership is about listening as much as it is about guiding.