#14
CHRIS: ....And I don't believe we just travelled hundred of light years.
DOCTOR: Why not?
CHRIS: "You cannot travel faster than light" - Einstein.
DOCTOR: What? Do you understand Einstein?
CHRIS: Yes.
DOCTOR: What? And quantum theory?
CHRIS: Yes.
DOCTOR: What? And Planck?
CHRIS: Yes.
DOCTOR: What? And Newton?
CHRIS: Yes.
DOCTOR: What? And Schoenberg?
CHRIS: Of course.
DOCTOR: (pauses.) You've got a lot to unlearn.