Jack: (about Sayid) We have to get him to the hospital.
David: No. No. Hugo said that whoever did this, will come back after him.
Jack: All due respect, Mr. Reyes, but you brought him to me, so I'm gonna do what I think is best for Sayid.
David: All right, fine, take him to the hospital. But with all due respect for you, Dr. Shephard, when all this is over, you're gonna do something for me.
David: Stay away from Hugo. Whatever it is you talked him into, something tells me you don't have his best interest in heart. So stay away from my son!