Eighteen and entrepreneurial. That is fast becoming the million-dollar mission of kids around the globe. Starting a business is thrilling, impressive and profitable, which makes it all the more enticing to young business owner wannabes. Boris M. Silver is the founder of Sport Interactiva, a maker of sports applications – including Total Sports Fan, Premier League Fantasy Football and Premier League Soccer -- on social networks like Facebook and Bebo. In this podcast, Silver talks about starting Sport Interactiva, which he sold in 2008, and the value of working for a small business.…