历史学家的首要职责是如实讲述他所见的真相，无论这会取悦还是触怒何人。

艺术家必须愿意失败。

At the close of our studies， we knew all the past of physics， but nothing of the present and the future.

We must balance short-term performance with long-term value creation.

我不是传教士，也不是老师。我只是一个歌手。

I always try to stay true to myself and my emotions, and that's the only way I know how to make music.

最危险的谎言不是对别人说的，而是对自己说的。