Mia Ross said this quote

Julia had no trouble believing that, but she suspected his challenging demeanor was his way of keeping people at a distance. Sadly it was a strategy she understood all too well.Trusting by nature, she'd learned the hard way that when you let someone too close, they discovered all kinds of things about you. That kind of intimate knowledge gave them the chance to hurt you so deeply, it took all your strength just to put one foot in front of the other.