煤炭开采的创新不是要重新发明轮子，而是要让轮子更高效、更环保。
Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.
The customer is always right, we must listen to their voices.
最强大的人是能主宰自我的人。
The big money is not in buying or selling, but in the waiting.
The act of painting is an act of love.
探索将继续。这种冲动比历史更古老。它不会满足，也不会被压制。
史记
A book is a suicide postponed.