Richard Branson: What 7 highly successful people can teach you about having fun while chasing your goals

by Ruth Umoh via CNBC

 Image courtesy of Getty Images

Image courtesy of Getty Images

Self-made billionaire Richard Branson works hard but he plays even harder. "Fun is one of the most important — and underrated — ingredients in any successful venture," the Virgin Group founder writes in "The Virgin Way: Everything I Know About Leadership."