You seek moderation by compensating for extremes. If you're extreme one way, you're also extreme the other way.
While you can be brutally honest, you're still quite a charmer. You say it all with a smile.
You are magnetic, endearing, and people tend to love you. You are a positive force in this world.
You're a bit of an introvert, but you're never lonely. You know how to entertain yourself.