Happiness in intelligent people is the rarest thing I know.

I don't complain, I don't justify myself, I accept what comes and keep working.

拥有而不需要，总比需要而没有好。

Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

Adaptability is the greatest asset for any mining company in a changing world.

我不想成为环境的产物，我想让环境成为我的产物。