The mind once enlightened cannot again become dark.

在计算中，平均故障时间越来越短。

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. The future of databases is in the cloud.

历史不仅仅是关于事件，而是关于那些经历过这些事件的人。

景物依旧，人事已非，一切事情都完了，想要说话，眼泪却先流下来