我们应该用结果来衡量成功,而不仅仅是投入。
The most dangerous weapon is not the one that kills, but the one that changes minds.
An expert is a person who has made all the mistakes that can be made in a very narrow field.
安全不仅是关键绩效指标,更是矿业一切工作的基础。
击败竞争对手的唯一方法是停止试图击败竞争对手。
我们从地下开采的金属应该在人与人之间架起桥梁,而不是筑起围墙。