Every stone tells a story, our job is to make it a meaningful one.

技术可以彻底改变矿业，但前提是我们有勇气接受它。

真相很少纯粹，也绝不简单。

It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.

最终，我们记住的不是敌人的话语，而是朋友的沉默。