The-10-Commitment-Phobic-Guys-Who-Wont-Marry-You-photo10Along with their leadership qualities and regality comes an enthusiasm you may not be prepared for. Famous Leo Mick Jagger (born July 26, 1943) sums it up with, “Anything worth doing is worth overdoing.” Think you can cope with that in a partner? Read on to find 20 Leo personality traits you should know about dating a lion—and see for yourself if you can handle all that roar.