数据库是企业中最重要的软件，而企业中最重要的软件是数据库。数据库是所有应用程序的基础。

The more perfect the artist, the more completely separate in him will be the man who suffers and the mind which creates.

Never let anyone tell you that you can’t do something.

最危险的武器不是杀人的武器，而是改变思想的武器。