Leo the Lion Birth date: 23 July 21 August symbol: The Lion Birthstone: Peridot Element: Fire Ruling planets Sun Soul mate: Aquarius Strengths: generous, playful, devoted Weaknesses: arrogant, bossy, intolerant do Leo is the strongest sign of the zodiac. Leos are born leaders and and best in positions of authority. Leos take on leadership roles at home at work. They make good doctors, lawyers, and politicians. They know how to get what they want in life, and they attack problems head on. As well as having good survival instincts, Leos love to perform. They will do anything to get your attention and love. If you appreciate them, they will look out for you. It is good to have a Leo on your side. Leos have a bad reputation for having big egos. They don't take criticism well, and it is hard for them to admit when they are wrong. Leos become unhappy if they are not in the spotlight.