智慧的真正标志不是知识，而是想象力。

煤炭企业要增强社会责任感，实现经济效益与社会效益的统一。

科学与艺术属于整个世界，在它们面前，民族的障碍都消失了。

"The true measure of a scientist's worth is not in the accolades received, but in the impact of their work on the world."

I don't believe in failure. It's not failure if you enjoyed the process.

You are not only responsible for what you say, but also for what you do not say.