Safety and sustainability are the cornerstones of modern mining.

当你在一生中做某事做到最好时，你真的不想放弃——对我来说就是网球。

You have to love yourself first before anyone else can.

It is hard to read a newspaper or watch a television newscast without encountering someone who has come up with a new 'solution' to society's 'problems.'

不确定性是新常态——用敏捷性和远见为其做好准备。