The Importance of Courage in Life

Dennis O'Mara: People who don't have a sense of purpose aren't living. He asks people what they want their life to look like three years from now. "It's okay, you don't have to just keep doing what you're doing," he says; it's important to imagine the future. 'I can't buy that story': His mother died when she was 59 and his father at 47.