质量永远不应该妥协；它定义了我们的声誉。

技术和创新将是减少排放同时满足全球能源需求的关键驱动力。

The worst thing in the world that can happen to you if you’re an engineer that has given his life to something is for someone to rip it off and put their name on it.

Life would be infinitely happier if we could only be born at the age of eighty and gradually approach eighteen. 　　

教师的任务是引导学生从已知走向未知。