Lisp值得学习，因为当你最终掌握它时，你将获得深刻的启蒙体验；这种体验将使你在余下的日子里成为一个更好的程序员，即使你从未真正大量使用Lisp本身。

在困难中蕴含着机会。

If one has realised, he is that which alone is, and which alone has always been. He cannot describe that state. He can only be that.

请你允许我告诉你，我是多么热烈地敬慕你和爱你。