Pain is a language that only those who have experienced it can understand.

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 books that help you most are those which make you think the most."

无论多么艰难，永远不要放弃你的梦想。

一个人不是生来就是女人，而是变成女人的。