The mining industry must lead by example in safety, sustainability and social responsibility.

电影是使不可见变为可见的艺术。

保持谦逊，保持渴望，永不停止学习。

You don’t have to be perfect, just be real.

无论一个人被认为多么自私，他的本性中显然存在某些原则，这些原则使他对别人的命运感兴趣，并将他们的幸福视为自己的必要，尽管他从中除了看到它时的快乐外一无所得。

The key to successful investing is to buy stocks at a discount to their intrinsic value.