Quality is not an end in itself; it is a means to an end.

解决问题的最好方法就是找到一种让它变得无关紧要的方法。

每种材料都有记忆，每个行动都会留下痕迹。

Overhead, without any fuss, the stars were going out.

"A room without books is like a body without a soul."

I can calculate the motions of the heavenly bodies， but not the madness of people.

The elements of consciousness are to be determined by systematic observation.