You should be a Scorpio!

Scorpio Zodiac sign

Beware the unyielding Scorpio! People's lives controlled by the Scorpio sign tend to be driven, willful and determined to succeed. Like a Scorpio, you don't let outside influences prevent you from achieving your goals.

You might want to consider being a little more forgiving when others don't have the same strengths. After all, not everybody can be as incisive as a Scorpio.