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The mining industry must evolve with sustainability at its core, or we risk becoming obsolete.

The propensity to truck， barter， and exchange one thing for another is common to all men， and to be found in no other race of animals.

The best way to understand something is to try to change it.

The market is unpredictable. We must maintain keen insight, adjust strategies in time, and seize opportunities.

There is no easy walk to freedom anywhere, and many of us will have to pass through the valley of the shadow of death again and again before we reach the mountaintop of our desires.

學(xué)無止境，“活到老，學(xué)到老”。“為之，人也；舍之，禽獸也。”學(xué)習(xí)，是人的本性，是人和禽獸的重要區(qū)別之一。學(xué)習(xí)，當(dāng)然不只是書本上的知識。當(dāng)今社會，社會發(fā)展的車輪呼嘯前行，不積極學(xué)習(xí)就會被時(shí)代拋在后面。善于學(xué)習(xí)，才能掌握在現(xiàn)代社會的生存技能，才能適應(yīng)社會的飛速發(fā)展。