Remembering that first impressions are not always correct. You must always have faith in people, and most importantly, you must always have faith in yourself.

— She's lying.
— And you know this for a fact?
— Did you see the icky brown color of her hair?
— So? Now you discriminate against brunettes?
— Why shouldn't I? I'm discriminated against as a blonde.
— You know, being a blonde is actually a pretty powerful thing. You hold more cards than you think you do.