We don't learn much when everything goes right. We learn the most when things go wrong.

Profit isn't a purpose, it's a result. To have purpose means the things we do are of real value to others.

Some people are born good-looking. Some have the gift of gab. And some are lucky enough to be born smarter than the rest of us. Whether we like it or not, Mother Nature does not dole these characteristics out evenly.

The value of our lives is not determined by what we do for ourselves. The value of our lives is determined by what we do for others.

True strength is the courage to admit our weaknesses.

We have no choice, we must all die. How we live, however, is entirely of our choosing.

If you're looking for a book that will spike in sales and then go away and then spike again when it comes out in paperback, your normal model, I definitely won't give you that.