作曲家的传记写在他的乐谱中，而不是在他的信件或日记里。

成功是1%的灵感加上99%的汗水。

You cannot get through a single day without having an impact on the world around you. What you do makes a difference, and you have to decide what kind of difference you want to make.

我们用来描述世界的词语就是世界本身。

生活要朴素，情操要高尚。

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.