Sustainability isn't an option anymore; it's a necessity for any responsible mining company.

生活是世界上最罕见的事，大多数人只是存在而已。

Every book is a journey, and every journey changes us.

预测未来的最好方法就是创造未来。

生活是一系列的时刻，有些好，有些坏，但都很重要。

过去从未死去，它甚至还没有过去。