There are times and places for tune-ups and stay-busy fights.

I do feel at times like I'm always proving myself. But I also feel that I'm proven. I've proven I can get to the mountaintop.

Did I have rough days? Days I didn't want to train? Days I thought my career would never get back off the ground and possibly be over? Absolutely.

More time than not, athletes, specifically fighters, have a 15 or 20-year career, and unfortunately, we end up right where we started when it's over. All we have is maybe a round of applause when we walk in a room - Hey, there's the champ! That's great; I want that, but I've got to have something tangible to show for it, too.

My entire adult life has been devoted to family and career, each adding to the other in many rewarding ways. I have never felt that I had to set a pattern for my writing and teaching.

As you probably know, half of the people who work in this country work for small businesses. And it's more than that, because two out of every three net new jobs come from small business. So we mean it when we talk about small business being the engine for the economy.

There were a lot of stereotypes that I had to break of how people in the entertainment industry do business.

When I was 20 years old, if you had a $100 bill and a good idea and a strong work ethic, you could start a company.