人，与宇宙中任何其他有机或无机的事物不同，超越了他的工作，走上他概念的阶梯，超越了他的成就。
"Man, unlike any other thing organic or inorganic in the universe, grows beyond his work, walks up the stairs of his concepts, emerges ahead of his accomplishments."
I'm tough, I'm ambitious, and I know exactly what I want. If that makes me a bitch, okay.
Innovation requires both courage and patience.
The only thing I'm addicted to is winning.
The mining industry has a responsibility to operate sustainably and ethically.
"I want to create books that are experienced, not just read."