我认为生活中最重要的事情就是忠于自己。
最好的报复就是巨大的成功。
We must measure success not just in profits, but in impact.
I don't want to be a martyr, I want to be a survivor.
"To live is to suffer, to survive is to find some meaning in the suffering."
采矿业必须在安全、可持续性和社会责任方面以身作则。
And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.