"A story has no beginning or end: arbitrarily one chooses that moment of experience from which to look back or from which to look ahead."

幸福不是好运或外部事件的结果，而是我们解释这些事件的方式。

The most important quality for a scientist is curiosity - the desire to understand how things work.

我不会专注于我所面对的困难，我会专注于我的目标，并尽量忽略其他事情。

古代学者在内心涵养上下功夫，所以表现在外表上便是德高望重的标志；今天的学者在外表上下功夫，对于内心涵养，则显出实际德行的缺陷。