成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事，你就会成功。

The only thing I'm sure of is that I know nothing.

译文：世俗人的感情好比一张张纸，张张都是一样薄；人世间的事情好比一盘棋，一局更比一局新。赏析：人生坎坷不平，命运沉浮变化。世态炎凉如冰，人情淡薄似纸，不过是常态而已。我们唯有学会以平常心生存，才能在得意时不张扬，失意时不消沉。

I would like to be remembered as someone who was able to help people realize their dreams.

有时候你必须和你爱的人分开，但这并不会让你爱他们少一点。有时候你会更爱他们。

"The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them."

每本书都是一次旅程，每次旅程都是一本书。