—— 请按键盘 空白键 开始游戏 ——

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.
学习一种新编程语言的唯一方法是用它编写程序。
世俗的儒者不考察,认为工商是末业,妄加议论抑制。
Art is not about perfection; it’s about expression.