玩耍是童年的语言，书籍也应该用这种语言表达。

To write is to remember, and to remember is to resist.

The spread of liberal democracy and the integration of the world economy have created a new global order.

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.

适应性是在不断变化的市场中生存的关键。