The best way to find yourself is to lose yourself in the service of others.

Sometimes the thing you're most afraid of is the thing that will set you free.

I’m positive that in 100 years much of what I take to be true today will be proved to be wrong， maybe even embarrassingly wrong， and I try really hard to identify what it is that I am wrong about today.

I was born to win, but in order to win I gotta be willing to lose.

Safety must always be the top priority in mining operations.