Dr. Cameron: [about Foreman] He should be a part of this. Dr. Gregory House: He's a patient. Dr. Cameron: He's not irrational... Dr. Gregory House: He's not objective. Dr. Cameron: He's got the most motivation to get this diagnosed. Dr. Gregory House: Right. You're not even friends with him. Why would you care?
This quote occurs at 00:19:16-00:19:27 in the video.