树木是大地向倾听的天空诉说的无尽努力。
Trees are the earth's endless effort to speak to the listening heaven.
To do things with words is not a special kind of doing， but a special kind of speaking.
True success is not about fame or money, but about the impact you have on others.
做出伟大工作的唯一途径是热爱你所做的事。
成功来自于关注长期，而不仅仅是短期收益。
The future of coal depends on our ability to innovate and reduce its environmental impact.
