In an uncertain era, the only certainty is change itself.

在数学中，旅程和目的地同样重要；发现的过程才是真正学习的地方。

真相往往是看不见的，因为它太明显了。

"It is easy to forget how full the world is of people, full to bursting, and each of them imaginable and consistently misimagined."

The duty of man is the same in respect to his own nature as in respect to the nature of all other things.

We were the people who were not in the papers. We lived in the blank white spaces at the edges of print. It gave us more freedom. We lived in the gaps between the stories.

或许谁都还会有这些弱点，否则可真糟了，绝顶的聪慧也要招人嘲笑了。我一生都在研究该怎么样避免这些弱点。例如虚荣和傲慢就是属于这一类弱点。