晏子春秋

生命太短暂，不能浪费时间恨任何人。

The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was. The world around it will forget even faster.

教学的艺术是帮助发现的艺术。