Dalek: I demand orders!
Doctor: They’re never gonna come. Your race is dead. You all burnt. All of you. Ten million ships on fire. The entire Dalek race wiped out, in one second.
Dalek: You lie!
Doctor: I watched it happen. I made it happen.
Dalek: You destroyed us?
Doctor: I had no choice.
Dalek: And what of the Time Lords?
Doctor: Dead. They burnt with you. The end of the Last Great Time War. Everyone lost.
Dalek: And the coward survived.
Doctor: Oh, and I caught your little signal. “Help me.” Poor little thing. But there’s no one else coming ’cause there’s no one else left.
Dalek: I am alone in the universe.
Doctor: Yep.
Dalek: So are you. We are the same.
Doctor: We’re not the same! I’m not… No, wait. Maybe we are. You’re right! Yeah, okay! You’ve got a point. ‘Cause I know what to do. I know what should happen. I know what you deserve. Exterminate.
From Doctor Who – Season 1 Episode 6: ‘Dalek’ (1×06)
