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.

我放弃了战斗：让我有个结局，有个隐秘的角落。我想被遗忘，甚至被上帝遗忘。

物理学家是一位探险家，他不满足于停留在已知世界的边界内。

I do not think anything that I have done is of any interest to the general public.

心理学必须是一门现象的科学，而非本体。