学习Lisp是值得的，因为当你最终理解它时，你将获得深刻的启蒙体验；这种体验将使你在余下的日子里成为一个更好的程序员，即使你实际上并不经常使用Lisp本身。
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.
Sleep， those little slices of death — how I loathe them.
对于人类曾经信仰的大多数神，我们都是无神论者。有些人只是更进一步，连一个神都不信。
乳制品的未来在于技术，但其核心仍在于传统和工艺。
The thing about life is that it's never the way you think it's going to be.
The writer's task is not to judge, but to understand.
The only way to discover the limits of the possible is to go beyond them into the impossible.