能源行业不仅仅是开采；它关乎创新和可持续性。

Those of us who have been fortunate have a duty to give back.Whether one gives a lot as one goes along as I do, or a little and then a lot (when one dies) as Warren does, is a matter of personal preference.

Success requires persistence, the ability to not give up in the face of failure, and to learn from that failure.