世界上最可靠的就是你自己。
You cannot swim for new horizons until you have courage to lose sight of the shore.
实现目标后的结果,远没有实现目标过程中的成长重要。在你的葬礼上,人们不会去回忆你的功绩;他们只会记得你带给他们的感觉。
Innovation in mining is not an option; it's a necessity for survival.