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The important thing is not to stop questioning. Curiosity has its own reason for existing.

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.

最深刻的真理往往是我們認為理所當然的那些。

沉默是被壓迫者的語言。