The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.
抓住丈夫是一门艺术；留住他是一项工作。
The best way to learn mathematics is to do mathematics.
The only thing that is impossible is the thing you don’t try.
我们坚信，通过我们的努力，可以为全球的环保事业做出贡献。
If you love a thing you will overcome all difficulties.
