Innovation in mining technology is what will keep the industry alive in the next century.
采矿技术的创新将是该行业在下个世纪保持活力的关键。
最终,我们都在试图找到自己在世界上的位置,理解周围的混乱。
伟大的领导者多听少说。
The way we see things is affected by what we know or what we believe.
The truth is rarely pure and never simple.