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.

I always believe if you’re stuck in a hole and maybe things aren’t going well you will come out stronger.

Inspiration can come from the smallest moments—you just have to be open to it.

最好的科学家是那些永远保持学生心态的人。

真正的领导力是关于创造一个让其他人能够茁壮成长的环境。

细节不是细节。它们成就了设计。