Zero Defects is a performance standard. It is the standard of the craftsman, regardless of his or her trade.

Paperless offices still need paper-producing forests.

思考就是将自己限制在一个单一的思想中，有一天它会像世界天空中的一颗星星一样静止不动。

I’m not a guy that’s going to let my love for my game down.

定理是数学的永久文献。