我不是金钱的粉丝,金钱买不到幸福。
阅读是一种方式,让我们体验比我们拥有的更多的生活。
I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.
适合从事任何特定行业的人,如果没有行业内人士的友好帮助和合作,就无法理解该行业的科学。
The most important part of teaching is to teach what it is to know.