时间是最好的老师，但不幸的是，它杀死了所有的学生。

I want to inspire people to follow their dreams.

You are never too old to set another goal or to dream a new dream.

当一个问题有多种解决方案时，请选择最简单的一种。

我写作是为了不消失，为了在这个抹去一切的世界留下痕迹。

The test of our progress is not whether we add more to the abundance of those who have much; it is whether we provide enough for those who have too little.

聪明的投资是价值投资，获得的比你付出的更多。