智慧加上品格才是教育真正的目标。

The database is the most important piece of software in the enterprise, and the most important piece of software in the enterprise is the database. The database is the foundation of all applications. The database is the heart of the application, and the application is the heart of the business. The key to performance is to keep the hot data in memory.

在这个世界上，能为别人减轻负担的人都是有用的。