The world is a place of the living, and the dead have no place in it. The dead are nothing. They are not even a memory. They are forgotten.

数据库是所有应用程序的基础。

饥饿和贫困是世界上许多动荡和苦难的根本原因。

我们都受限于自己的经历，没有人能真正理解他人的痛苦。