能源革命的核心是清洁高效，煤炭行业必须主动适应这一趋势。
Some people are busy dying, others are busy living.
Sustainability isn't just a buzzword—it's our responsibility to future generations.
世界是残酷的，但它也是美丽的。
海洋的资源是有限的，但人类的创造力是无限的。
I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.
文化适应不是一个被动的过程，而是一个主动的过程，涉及技术和社会的创新。
The principle of human dignity is the foundation of all the other principles of the natural law.