Earth provides enough to satisfy every man's needs， but not every man's greed.

Every barrel of oil we produce comes with a commitment to do it better than before.

The world is a mirror, and we see in it what we are.

"The challenge of biography is not just to record, but to illuminate."

重要的不是金钱，而是你拥有的人才、领导方式以及你的理解程度。