The price of success is hard work, dedication to the job at hand, and the determination that whether we win or lose, we have applied the best of ourselves to the task at hand.

The coal industry must evolve with technology to meet global energy demands sustainably.

I wanted to sell a million records, and I sold a million records. I wanted to go platinum; I went platinum. I've been working nonstop since I was 15. I don't even know how to chill out.

The truth isn't always beauty, but the hunger for it is.

True innovation comes from understanding the needs of both the customer and the planet.

The biggest adventure you can take is to live the life of your dreams.

孩子们只有对自己发明的东西才有真正的理解，每当我们试图太快地教他们一些东西时，我们就阻止了他们自己去重新发明它。

"The true value of technology lies in its ability to empower people and organizations to achieve more."