It is not enough to observe and experiment, theorize and calculate. One must also imagine.

I don't think you ever get used to the insanity of fame.

我是趋势的定义，我是你被解雇的原因，我是你被雇用的原因。

The concept of nondeterminism in computation is one of the most important ideas in computer science.

在危机中，首要任务是止血。