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.
Competitive strategy is about being different. It means deliberately choosing a different set of activities to deliver a unique mix of value.
We are all haunted by the ghosts of our own making.
沟通中最重要的是听到那些没有说出来的话。
写作是一种在无法言说中生存的方式。
当你收到在未来做某事的邀请时，问问自己：如果这件事安排在明天，你会接受吗？这可以筛选掉大部分事情。