河流不抗拒石头,它绕过它们,教会我们适应性的智慧。
Becoming fearless isn't the point. That's impossible. It's learning how to control your fear, and how to be free from it.
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.