MASTER: Look upon my work, Doctor, and despair. Remember how we used to run through those streets as children? The alleys where we'd hide from Borusa as we skipped classes? All gone now. Come on, ask me why I did this.

DOCTOR: Why did you do this?

MASTER: Not telling you. (laughs) Oh, crack a smile.

DOCTOR: Proud of yourself?

MASTER: Definitely.

DOCTOR: All this death finally made you happy?

MASTER: Ecstatic.

DOCTOR: And has it calmed all the rage?

MASTER: I don't think anything will ever do that.