"The past is not a place but a condition."
The principle goal of education is to create men who are capable of doing new things, not simply repeating what other generations have done.
The mind's work is never done, because adaptation is never complete.
没有事实，只有解释。
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.
