你不是你的环境。你是你的可能性。

The elegance of a mathematical proof is in its simplicity and clarity.

没有刻苦钻研的精神，就不能明辨事情的道理；没有专心致志的工作，就不会取得显赫的成绩。

"Write what should not be forgotten."

Lock up your libraries if you like; but there is no gate, no lock, no bolt that you can set upon the freedom of my mind.

In business, as in farming, patience and persistence always outlast short-term gains.

每一次成功只是为更困难的问题买了一张入场券。

故事的力量在于它能够连接我们，提醒我们共同的人性。