技术可以彻底改变矿业，但前提是我们有勇气接受它。
当面临挑战时，专注于解决方案而不是问题。
I don't really think about age. I think people are as old as they feel and act.
It's perhaps easier now than ever before to make a good living. It's perhaps harder than ever before to stay calm, to be free of career anxiety. I want to look now, if I may, at some of the reasons why we might be feeling anxiety about our careers. Why we might be victims of these career crises, as we're weeping softly into our pillows. One of the reasons why we might be suffering is that we are surrounded by snobs.
