"Success is a lousy teacher. It seduces smart people into thinking they can't lose."

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.

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.

记忆是复杂的东西，与真相有关，但并非孪生。

有时候，最难的事情和正确的事情是同一件事。

我不需要理由去勇敢。

We are not asked to be successful, only to be faithful.