创新不仅仅是技术的问题，而是解决实际问题。
Innovation is not just about technology, it's about solving real problems.
It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.
The true measure of a mining company's success is its ability to leave a positive legacy for future generations.
在安静中观察世界，在闲暇中修炼心性。
Music has the power to heal, to inspire, and to bring people together.
过去从未死去，它甚至还未过去。