Richard Branson, who has been called "England's most outrageous billionaire," is also one of the world's most successful business leaders.Since the age of 16, when he founded Student magazine, Branson has been creating companies and finding innovative ways to grow them into the prodigious conglomerate known as the Virgin Group. At the age of 20, Branson founded a mail-order record retailer. Two years later he built a recording studio...