煤炭行业必须发展以满足现代环境标准，否则将被淘汰。
The coal industry must evolve to meet modern environmental standards, or it will become obsolete.
A company's culture is defined by its people, not its policies.
The writer must be a voice for the voiceless.
一家公司的真正价值在于其与自然和谐共处并发展的能力。
我不是天后，我只是对我的工作充满热情。
The highest endeavor of the mind， and the highest virtue， is to understand things by intuition.