The billionaire who flies economy class
He is one of the world's wealthiest men with a fortune estimated at US$23 billion, yet he drives a 15-year-old car, flies economy class and encourages the thousands of staff in his global empire to use both sides of company notepaper when writing letters.
There's no question pro-golfer Tiger Woods is a major success story, but did you ever think he'd be on his way to becoming a billionaire?