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

文字是我对抗沉默和压迫的武器。

Making something variable is easy. Controlling duration of constancy is the trick.

做义事也是这样，能演说的就演说，能讲书的就讲书，能做事的就做事，这样义事才可以成功。