LISP程序员知道一切的价值，但是却一无所获。
A LISP programmer knows the value of everything, but the cost of nothing.
If you don't fail at least 90 percent of the time, you're not aiming high enough.
Every tree planted today is a promise to tomorrow.
There are no mistakes in art, only unexpected discoveries.
Freedom of men under government is to have a standing rule to live by, common to everyone, and not to be subject to the inconstant, uncertain, arbitrary will of another man.
The key to success is to focus on goals, not obstacles.
想着你。
企业的成功，不是偶然的，而是必然的。