Brett Hoebel

At the surface, many people's goals are to lose weight, tone up, feel better, etc. But superficial goals get superficial results that usually fade. Dig a little deeper, and the 'why' is usually unveiled: to be more confident, to be more happy, to feel sexy again.

You need to put what you learn into practice and do it over and over again until it's a habit. I always say, 'Seeing is not believing. Doing is believing.' There is a lot to learn about fitness, nutrition and emotions, but once you do, you can master them instead of them mastering you.

There's so much emphasis on Daniel Day-Lewis and his process, which is appropriately his own. But I was just blown away by his generosity as an actor. He's so giving as an actor that he just naturally commands the focus on set.