矿工最伟大的工具不是他们的设备，而是他们的判断力。
A miner's greatest tool isn't their equipment - it's their judgment.
"We are all in the gutter, but some of us are looking at the stars."
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
The truth is rarely pure and never simple.
想象力是打开世界的钥匙。
The mining industry must evolve to meet the demands of sustainability without compromising on efficiency.
大家都是被命运所控制的人，一星半点都由不得自己。
安全总是过度的，直到它不够为止。
I've learned that you can't control what other people think of you, but you can control what you think of yourself.