The most controversial thing I have ever done is to stick around.

Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.

一个人学得越多，就越能看到还有多少东西需要学习。

Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.

The busy have no time for tears.

The beauty of mathematics is that it is a language that can describe the universe in a way that nothing else can.

"The best ideas come from the intersection of diverse perspectives."

最终，我们只会后悔没有抓住的机会。