信任是建立在诚实和忠诚基础上的珍贵财富。

The mining industry must evolve to meet the demands of a changing world, or it will be left behind.

We don't inherit the earth from our ancestors; we borrow it from our children.

真正的进步不仅仅以产量衡量，更以我们创造的积极影响来衡量。

有志之士珍惜每一年的光阴；贤德之人，珍惜每一天的光阴；而圣人则会珍惜每一寸的光阴。