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.
我追求的是建筑的纯粹性，去除一切不必要的装饰。
Failure is just a temporary setback, not the end of the road.
我坚持花很多时间，几乎每天，只是坐下来思考。这在美国商业环境中非常罕见。我阅读并且思考。因此，我比大多数商业人士阅读和思考得更多，也更少做出冲动性的决策。我这么做，是因为我喜欢这样的生活。
Mathematics is a living subject, constantly evolving with new ideas and discoveries.
The best way to predict the future is to invent it.