The mining industry is cyclical, but great companies are built by those who can navigate the downturns as well as the booms.
勇气并不意味着你不害怕,而是你不让恐惧阻止你。
在我看来,如果你或我必须在两种思想或行动之间做出选择,我们应该记住我们的死亡,并努力生活,使我们的死亡不会给世界带来任何快乐。