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。
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.
The march of invention has clothed mankind with powers of which a century ago the boldest imagination could not have dreamt.
文学的美在于它让我们在一生中活过千种生活，体验千种情感。
幸福不是偶然发生的事情。它不是好运或随机机会的结果。它不是金钱可以买到或权力可以命令的东西。它不取决于你外部发生的事情，而取决于你内部发生的事情。
最好的领导者是那些能够授权他人去领导的人。
The individual investor should act consistently as an investor and not as a speculator.