Human beings are not born once and for all on the day their mothers give birth to them, but life obliges them over and over again to give birth to themselves.

The beauty of computational theory lies in its ability to abstract the complexities of the world into manageable and understandable models.

有人自认为在做有用的事，却收效甚微；有人看似在做“无用”之功却流芳后世，引为大用。

Leadership is about making the tough decisions when they need to be made.

我不是最有钱的人，但我是最开心的人。