The typewriting machine, when played with expression, is not more annoying than the piano when played by a sister or near relations.

历史是向后投射的当下。

The most important thing in communication is hearing what isn't said.

孔子说：“听从花言巧语就会丧失自己的美德，小事不忍耐就会搅乱大事情。”

成功的数据管理的关键是理解数据。如果你不理解你的数据，你就无法有效地管理它。