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.
痛苦可以摧毁一个人，也可以塑造一个人。
站在路中间是很危险的，因为你会被从两个方向来的车辆撞倒。
If everything was perfect, you would never learn and you would never grow.