Innovation is not just about technology; it's about changing the way we think and operate.

Talent is the core competitiveness of the coal industry.

I’m not afraid to be vulnerable, because that’s where strength comes from.

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.

The most successful leaders are those who listen more than they speak and learn from everyone around them.

文学没有边界，通过它我们可以旅行到其他世界并了解其他文化。