The busy have no time for tears.
幸福就是把某人抱在怀里,知道你拥有了整个世界。
"The beauty of science lies in its ability to explain the unexplainable."
每个圣人都有过去,每个罪人都有未来。
"I don't make films to give answers, but to ask questions."
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.