He has an award-winning talk show, a popular radio show and best-selling books, but comedian Steve Harvey wasn't always on top of his game. At one point, he was a college dropout who drifted from one dead-end job to the next and even had to live in his car for a time. Now, at age 57, Steve is on a mission to help others reach their greatest potential with his new book, 'Act Like a Success, Think Like a Success.' 'I know what it is to start at the bottom,' he says. 'I know what it is to overcome.' Find out why Steve says he believes anyone can overcome the odds.