Herrenvolk

(Mulder lying on the concrete after almost being runover 
by a car. He is banged up and the evil clone is standing 
over him)
Mulder: Please... you can't kill him. He can't die.
Clone: He must.
Mulder: That girl is my sister.
Clone: He shows you pieces, but tells you nothing of the 
       whole because he is inconsequential. A traitor to 
       the project.
Mulder: Kill me, let him go.
Clone: You would trade your life for his?
Mulder: For my mother's.
Clone: Everything dies.

(Mulder and Scully are sitting in Mrs. Mulder's hospital 
room) 
Mulder: He took me to a place with green fields... and I 
        saw my sister. She was this little girl. I've seen 
        too many things not to believe.
Scully: I've seen things too. But there are answers to be 
        found now. We have hope that there is a place to 
        start. That's what I believe.
Mulder: You put such faith in your science Scully, but... 
        the things I have seen, science provides no place 
        to start.
Scully: Nothing happens in contradiction to nature, only 
        in contradiction to what we know of it, and that's 
        a place to start. That's where the hope is.

(Evil Clone and Cancer Man are standing on opposite sides of 
Mrs. Mulder's hospital bed, they are alone)
Clone: I need to know the reasons why this should be.  
Cancer Man: So that the work may continue. So that the 
            project may proceed unabated, by removing 
            an unnecessary obstacle.
Clone: And what obstacle?
Cancer Man: Agent Mulder actually. If his mother were to die 
            he would... you see, the fiercest enemy is the 
            man who has nothing to lose. And you know 
            how important Agent Mulder is to the equation.
(Clone looks down and places his hands on Mrs. Mulder, she 
then wakes up from her coma.)