Supremely successful people do not have to be charismatic. Charismatic people can be annoying if you have to interact with them on a regular basis. However, highly successful people almost always have the basic social graces. According to research conducted by Richard Wiseman, lucky people smile more and engage in more eye contact. Lucky people engage in three times as much open body language as unlucky people. Casinos instruct their croupiers never to cross their arms but rather to place them on their tables. The former gesture is offputting while the latter is inviting. Sam Walton, founder of Wal-Mart, realized that he could gain tremendous popularity on his college campus just by being the first to say "hi" to all those that he crossed paths with.
