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 most important victories are those that come after the hardest defeats.

Quality is free. It's not a gift, but it's free. What costs money are the unquality things -- all the actions that involve not doing jobs right the first time.

I've always been interested in the idea of redemption and second chances.

人生就像一场逆行的旅程，我也是其中的一个过客。