The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?

The mind is a dynamic system that constantly adapts to its environment.

The hour of departure has arrived，and we go our separate ways，I to die，and you to live。Which of these two is better only God knows.

学习速度是当今世界唯一可持续的竞争优势。

这些人很少不是死于自己的所长，所以说∶事业达到顶峰就难以持久。 

内心平和，生活自然舒适。

我不想成为世界上最好的，我想成为对世界最好的。

要成为一名作家，必须有一定的傲慢，相信自己要说的话对别人来说足够重要。