客户的声音应该永远是房间里最响亮的。

The only thing that stands between you and your dream is the will to try and the belief that it is actually possible.

I don't regret the things I've done, I regret the things I didn't do when I had the chance.

理论的任务在于用更简单的东西替代待解释的现象，其中包含所发生事件的本质。