You don't BECOME a billionaire by treating everyone completely honestly... You find an angle, an edge, and you plunder it mercilessly. Look at Gates taking advantage of IBM, taking control of DOS. That's what Windows started out as...a graphical disk operating system. Buffett found floundering companies and bought them up for pennies on the dollar. Romney...he did the same except he sold off the parts.

You don't become a billionaire "honestly".