Be thankful for what you have; you’ll end up having more.If you concentrate on what you don’t have, you will never, ever have enough.
对于你所拥有的,要心存感激,这样你就会拥有更多。对于你所没有的,如果念念不忘,你永远都不会满足。
The P versus NP problem is one of the most important problems in computer science.
企业的目的不仅仅是利润,还包括为社会做贡献。
我对声音如何在建筑空间中传播感兴趣。