追求科学不仅仅是追求理解。它是追求奇迹。

The best thing about a boolean is even if you are wrong, you are only off by a bit.

"Violence is the last refuge of the incompetent."

The most important property of a program is whether it accomplishes the intention of its user.

War is an ugly thing， but not the ugliest of things: the decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth a war， is much worse.