" When John D. Rockefeller [ America's first billionaire] drove into the rough and spent a long time poking in the grass for the missing ball, his caddie mentioned to him that owther members, when they drove into the rough, only looked for the ball for a minute or two, and if they did not find ít, dropped a new one on the fairway and played on. " Ha!" said Rockefeller. " They must have barrels of money". (Vietnam golf magazine, No.10, January 2007, page 82)