独自守在窗前，怎样才能熬到天黑

当课堂只追求“有趣”，知识就失去了厚度。

经验只是我们给错误取的名字。

"We do not write to be understood; we write in order to understand."

教育的最大的秘诀是：使身体锻炼和思想锻炼互相调剂。

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.