Innovation in mining technology isn't optional—it's our responsibility to the next generation.
采矿技术的创新不是可选的，而是我们对下一代的责任。
The mind is what the brain does.
如果你不愿意付出努力，别人会愿意。
The best stories are those that cannot be summarized.
The world is a dark place, but there's light in it too. You just have to look for it.