历史不仅仅是关于过去;它是关于我们如何理解现在并塑造未来。
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
The human mind is so complex and things are so tangled up with each other that, to explain a blade of grass, one would have to make a diagram of the universe.
Pressure is a reflection of your ambitions.
利润和目标并不对立;它们必须携手并进。