追求知识是一场没有终点的旅程。

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.

学习一门新编程语言的最好方法是用它写程序。

族群的力量在于其战士，而战士的力量在于族群。