规模不等于价值，精准才是关键。

老虎起跳之前,必须先趴下蓄力然后才跳起来。

The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.

Music is the language I understand best.

如果不能满足农民的需求，最先进的技术也毫无价值。#