Dr. Gregory House: You know how you hate it when I meddle in your lies... uh, I mean your life?Dr. James Wilson: Why are you being so evasive unless you have something to evade?
Nadia: Why are you doing that?Dr. Gregory House: More important question is, why are you?Nadia: It's just a habit.Dr. Gregory House: It's a habit that compels you in an obsessive way that's so bad it's a disorder.Nadia: I don't have OCD.Dr. Robert Chase: Each brain with OCD has its own way of filtering it. Some people wash their hands and hoard TV Guides, you do puzzles and hoard memories.Dr. Gregory House: So what we thought was a gift, was just you literally obsessing over your own life.Nadia: That's why I can't stop the memories even when I try. But everything else? My kidneys...Dr. Gregory House: Your memory was a symptom of a symptom of a larger disease. You have McLeod's syndrome. It's rare genetic disorder that affects the nervous system, blood and can cause OCD.
Dr. Gregory House: Wilson! How long can you go without sex?Dr. James Wilson: How long can you go without annoying people?
Dr. Eric Foreman: Must've been horrible watching her die.Thirteen: I wanted her to die. She just... yelled so much, and for no reason. Just screamed at me in front of my friends. My father tried to explain to me that her brain was literally shrinking, that she didn't mean it. That it was the disease. But I didn't care. I hated her. I never said good-bye. And she died with me hating her.