变革在开始时最艰难，在中期最混乱，在结束时最美好。

The only thing that stands between you and your dream is the will to try and the belief that it is actually possible.

In the mining industry, safety isn't a priority—it's a value.

人类大脑有一种原始的自我防御机制，会否定所有对大脑产生过大压力而无法处理的现实。

I think it's very important to have a feedback loop， where you're constantly thinking about what you've done and how you could be doing it better.I think that's the single best piece of advice: constantly think about how you could be doing things better and questioning yourself.

The world is so full of a number of things, I'm sure we should all be as happy as kings.