La géographie est avant tout la science des lieux, non des hommes.
地理学首先是关于地方的科学，而非关于人的科学。
书籍是飞机，是火车，是道路。它们是目的地，也是旅程。它们是家。
Premature optimization is the root of all evil.
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.
Life is not about finding yourself. Life is about creating yourself.
We live in a world where people are judged by their worst actions, not their best.