历史不仅仅是关于过去；它也关乎现在和未来。

当然，语言是人类使用的最强大的药物。

地租是由土地的肥沃度和位置所决定的。

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.

也许你高估了你所没有的，低估了你所做的。

永远不要低估人类精神的力量。