我不需要别人的认可来做自己。

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.

"Every discovery is a step closer to understanding the universe."

The best literature is that which challenges us, which makes us think, which forces us to confront the uncomfortable truths of our existence.