I don't think anyone predicted the appeal and the popularity it has grown to. A lot of that has to do with the sophistication and the science and the marketing. It's a game that appeals to those who are very competitive, like being on the edge, the risk, the strategy.  -   Thomas O'Donnell     Quotes
I don't think anyone predicted the appeal and the popularity it has grown to. A lot of that has to do with the sophistication and the science and the marketing. It's a game that appeals to those who are very competitive, like being on the edge, the risk, the strategy. Thomas O'Donnell
 Game Marketing Popularity Risk Science Sophistication