历史学家必须怀有一种信念：人类不会也不能灭亡。

I'm not trying to be perfect, I'm trying to be honest.

数据库是企业中最重要的软件。

The fear of death follows from the fear of life. A man who lives fully is prepared to die at any time.

I wanted to create something that would make athletes better, and I wanted to build the best product in the world.