Engineers are the ones who create the future. They’re the people who change the world.

I don't compete with anyone but myself. My goal is to be better than I was yesterday.

The Backstreet Boys have always been about the music and the fans.

我认为回馈社会和帮助他人很重要。

The future of coal depends on balancing economic growth with environmental care.

每本书都是一个完美想法的残骸。

发现的道路很少是一条直线。