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.

最好的报复就是巨大的成功。

The moment you start to think about style, you're lost.

"I don't post everything, but what I do post is a piece of my heart."

参差多态乃是幸福之本源。