教育学中的实验方法不仅是研究的工具，更是所有教育实践的基本原则。

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.

Innovation doesn’t happen by accident—it requires discipline, focus, and a willingness to challenge the status quo.

You can learn more about a man in an hour of play, than in a year of conversation.