黄金法则：想要别人怎么对待你，你就要怎么对待别人

Operational effectiveness and strategy are both essential to superior performance, but they work in very different ways.

利润不应以牺牲地球为代价。

"Books are the quietest and most constant of friends."

走出去不是目的，走进去才是成功。

效率来自于精细管理和持续改进。

可持续性必须成为我们在采矿行业所做每个决策的核心。