The essence of power is not in its strength, but in its ability to influence.

The coal industry is not just about digging rocks; it's about powering progress and sustaining communities.

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.

"The best way to predict the future is to create it."

The future of food production lies in balancing efficiency with environmental stewardship.

诗歌是人类种族的母语。

音乐是一种人人都能理解的通用语言。