5 Reasons to Believe that Left-Handers are more Successful than Right- Handers

For many years, it has been argued that left-handers are more successful than right-handers.  What may be the reasons for this?

Some famous left-handed men in history are successful in their careers such as Alexander the Great, Julius Cesar, Napoleon Bonaparte, Michaelangelo, Leonardo da Vinci, Beethoven, Benjamin Franklin, Mark Twain, Albert Einstein, Paul McCartney, Bruce Jenner, John McEnroe, former U.S. Presidents Bill Clinton and George Bush.

One who fights with left hand in boxing is generally believed to emerge as the winner.  A left-hander in boxing refers to a fighter with his right foot forward while holding his left at the rear aiming for a fatal attack.