[trying to make Sarah angry] "Oh, Doctor!" Is that all you can say for yourself? Stupid, foolish girl. We should never have relied on you, I knew you’d let us down. That's the trouble with girls like you. You think you're tough, but when you're really up against it, you’ve no guts at all. Hundreds of lives at stake, and you lie there blubbing.
When I ambushed the GalSec ship there were nine survivors. I have already used up five of them and I have been studying the free behavour patterns of the remaining four.
Foresight. You never know when these bits and pieces will come in handy. Never throw anything away, Harry. [He throws it away.] Now, where's my five hundred year diary. I remember jotting some notes on the Sontarans... It's a mistake to clutter one's pockets, Harry.
[talking to the two men and holding hands with Harry and Sarah Jane] I should stand back if I were you. [Disappearing] I mean it should be all right. [Reappearing] But you never know quite, do you? [Disappears again]
Oh come, Doctor, not with our techniques. We Time Lords transcended such simple mechanical devices when the universe was less than half its present size.
Let me point out to you that you have no rights whatsoever. I have full authority to torture and kill any prisoner who does not comply absolutely with my orders. That is your first and last warning.