我认为年轻时经历一次严重的失败很重要……我从中学到了很多。因为它让你意识到可能会发生在你身上的事情。因此，在我的一生中，当我们濒临崩溃时，我从未感到害怕。我从不害怕。
I think it's important to have a good hard failure when you're young... I learned a lot from that. Because it makes you kind of aware of what can happen to you. Because of it, I've never had any fear in my whole life when we've been near collapse and so on. I've never been afraid.
A miner's safety is the first line in any production report.
The more specific you are, the more universal you become.
你必须对你所做的事情充满热情，否则你永远不会成功。
我比自己的思维所能理解的更强大。
要快乐，我们不必太在意别人。
I'm not trying to be the next anybody. I'm trying to be the first me.