找出你是否能信任某人的最好方式是信任他们。
Sustainability is not an option, it's an obligation. For our business, for our planet, for future generations.
你越能将个人价值观与工作结合起来,你的生活就会越充实。
In the end, we will remember not the words of our enemies, but the silence of our friends.
采矿业的创新不是可选的-它对我们未来至关重要。