Dr. Cameron: You don't need to worry about firing anyone. I'm leaving.
House: Why? Is this another noble, self-sacrificing gesture? You trying to protect Foreman?
Dr. Cameron: No.
House: So this is just, "Don't fire me, I quit."
Dr. Cameron: I'm protecting myself. You asked me why I like you. You're abrasive and rude, but I figured everything you do, you do it to help people. But I was wrong. You do it because it's right.