每一个挑战都是伪装的机遇。
Every challenge is an opportunity in disguise.
The first duty of a revolutionary is to be educated.
You have to be passionate about what you do. If you're not passionate, you won't succeed.
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.