领导力不是掌控他人，而是照顾好你负责的人。
"A great story is one that stays with you long after you've turned the last page."
我经历过最寒冷的冬天是旧金山的夏天。
The will to learn is an intrinsic motive, one that finds both its source and its reward in its own exercise.
The secret of being miserable is to have leisure to bother about whether you are happy or not.
A mathematician's work is never done; there are always new questions to ask and new mysteries to solve.