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The true measure of a mining company's success is its ability to leave a positive legacy for future generations.
In coal, efficiency today defines existence tomorrow.
人心的差异,就像人的面孔一样各不相同。
The only way to keep improving is to stay hungry.
Confidence is the key to everything.
With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.