Be the hero of your own story.
The coal industry must unswervingly follow the path of safe, efficient, clean, and low-carbon development.
The only way to change the world is to change yourself.
没有可持续性的效率只是短期的胜利;真正的进步是以长期影响来衡量的。
The world is full of people who have never, since childhood, met an open doorway with an open mind.