"The beauty of life lies in its imperfections."

The only person you should try to be better than is the person you were yesterday.

The true cost of coal isn't just in its price, but in how we manage its consequences.

"We are all alone, born alone, die alone, and—in spite of True Romance magazines—we shall all someday look back on our lives and see that, in spite of our company, we were alone the whole way."