当你不清楚某个项目该如何定价时，不妨直接问他怎样才算公平？他们的回答通常就是他们觉得自己该有的价值。
When you don’t know how much to pay someone for a particular task， ask them “what would be fair” and their answer usually is.
True leaders don't create followers; they create more leaders.
The challenge is to create harmony between the built environment and the natural world.
可持续发展不是目的地，而是需要持续改进和创新的旅程。
Sustainability isn't an option anymore; it's a necessity for any responsible mining company.
The past is never dead. It's not even past.
战略的本质在于活动——选择以不同的方式执行活动或执行与竞争对手不同的活动。
The more you know, the more you realize you don't know.
译文：想要看清一个人，应当看看他交的是什么朋友。