领导力不是负责，而是关心你所负责的人。
科学是一种试图不欺骗自己的方式。首要原则是你不能欺骗自己，而你自己是最容易被欺骗的人。
The secret of a happy old age is to have a good memory and a bad one.
If economists could manage to get themselves thought of as humble， competent people on a level with dentists， that would be splendid.
Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible.
从做必要的事情开始；然后做可能的事情；突然间你就在做不可能的事情了。
领导力在于激励他人，在他们曾经看到障碍的地方看到可能性。
唯一真实的是当下这一刻。