I’m a firm believer in the theory that you only get out what you put in.

"The most important thing is to stay disciplined."

释义：人才没有固定不变的价值，器物没有一成不变的用处。

我不想永远活着，但我确实想在我活着的时候好好生活。

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.

法律体系不是静态的；它们随着时间的推移而演变。