预测未来的最好方法就是去创造它。

我不是榜样，我只是个在摸索的人。

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 minute you stop learning, you stop growing.

I've learned that you can't have everything and do everything at the same time.