IZZIE: [to George] "I am an optimist. I am a fool. I am not sure. Because I'm your best friend, because I love you, if what you want is to be with Callie then I will do everything in my power to support you and help you make your marriage work. But because I'm your best friend, because I love you, I also have to say... that I'm in love with you. I'm in love with you. I can't promise a future, I can't promise perfection, because we're us, I'm me and you're you. no one knows what will happen. But in my heart, I am sure. I'm in love with you George. And I hope you're in love with me too."