The Doctor: Now you tell me, god of all Daleks, 'cos there's one thing I never worked out. The words, 'Bad Wolf'. Spread across time and space everywhere, drawing me in. How did you manage that?
Emperor Dalek: I did nothing.
The Doctor: Oh, come on. There's no secrets now, Your Worship.
Emperor Dalek: They are not part of my design. This is the truth of God.