城市不仅仅是一个地方，它是一个有自己记忆的生命体。

I believe that one can write a great opera with real characters， real emotions， and real situations.

We live in a world where people are judged by their worst actions, not their best.

Efficiency is doing things right; effectiveness is doing the right things.

系统对给定输入的响应是其历史记录的函数。

我不是榜样，我只是个做音乐的人。