艺术家是一个来自四面八方的情感的容器：来自天空，来自大地，来自一张纸屑，来自一个经过的形状，来自蜘蛛网。
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 most radical gesture is to stay where you are.
The historian is a prophet in reverse.
You should never give up on your dreams.
The most exciting discoveries often come from paying attention to unexpected results.