You think you know when you can learn, are more sure when you can write, even more when you can teach, but certain when you can program.

It's better to wait for a revolution than to evolve.

法官不是道德哲学家，也不应该试图成为道德哲学家。

A programming language is low level when its programs require attention to the irrelevant.

晏子春秋

模糊集的概念提供了一种自然的方式来处理那些不精确性源于缺乏明确定义的类别成员标准的问题。