The greatest risk is not taking one.
到了白头之年,我们同甘共苦;历史的是非功过,又由谁来评定呢?
做伟大工作的唯一途径就是热爱你所做的事。
采矿效率来自于持续改进,而不仅仅是重大突破。
Sustainability isn't a choice—it's our responsibility to future generations.
"Experience is simply the name we give our mistakes."