Leadership is not about being in charge. It's about taking care of those in your charge.

The mining industry must evolve to meet the demands of a changing world.

The higher your energy level, the more efficient your body. The more efficient your body, the better you feel and the more you will use your talent to produce outstanding results.

Genius... means little more than the faculty of perceiving in an unhabitual way.

The dead are never really gone until the living stop remembering them.

人总是比他已做的更多；他也是他能做的。

I don't follow trends, I set them.

我不相信运气，我相信努力。

History is not just what happened, but what we remember and how we remember it.