I didn't get to go to school functions growing up. I didn't get to go to dances. I was never invited to a party ever. Until I got to college and threw a party, I had never even been to one.

As fighters, the stark reality is, there's times in that cage when we want out. There's times when we've had enough and we want out, and we're able to recognize defeat.

Very normal trajectory of a fighter's career - you start out fighting at the YMCA. You move on to the dog park. You get into a coliseum. On your way out, you go back to the YMCA, and then you finish up at the dog park.

Sports are something that, for the most part, are for kids, and if you're able to extend your career, you're very lucky.

You try to make a film, and you have to come up with the money. You need a big crew; you need to ask people for favors and get permission. If you have an idea for a song, you can pretty much go into your basement with your band mates and do it.

Business money is limitless.

Success' is a seductive word. Thousands of books have been written on the subject. They promise money, freedom, leisure, and luxury.

No money in this world could convince me to play for Liverpool. That's not a lack of respect for Liverpool supporters or the football club. It's respect for the Everton supporters. You just can't do that. It goes against everything that I stand for. No chance.