13 major differences between successful and unsuccessful people

Courtesy of Dave Kerpen In 2014, Dave Kerpen, chief executive of Likeable Local and author of "The Art of People," received a postcard that illustrated the traits and behaviors of successful and unsuccessful people. The card came from fellow Entrepreneurs' Organization member Andy Bailey, the chief executive of Petra Coach, a business-coaching service. Although the two CEOs have never met, Kerpen said in a 2014 LinkedIn post that the postcard has had a profound effect on him, "reinforcing v...