"The only limit to our realization of tomorrow will be our doubts of today."

People are just as wonderful as sunsets if you let them be. When I look at a sunset, I don't find myself saying, 'Soften the orange a bit on the right hand corner.' I don't try to control a sunset. I watch with awe as it unfolds.

The coal industry has been the backbone of America's energy independence for generations.

凡是合乎理性的都是现实的，凡是现实的都是合乎理性的。

我不知道我是否有哲学。我只是尽力写出最好的书。

我不去想过去。我专注于现在和未来。

"To write is to remember, and to remember is to live twice."

True luxury is leather that honors both people and the planet.