DOCTOR: Do you know how lonely you are? You live in a great, big, giant spaceship and there aren't any chairs! And you haven't even noticed because nobody ever comes round!

DOCTOR: We're binary.

DONNA: She's not, because the Doctor's…

DOCTOR: ..male…

DONNA: ..and female.

ROSE: And neither. And more.

LUCIE: (transmitter) ... Don't know. Maybe I'll just give you this Interocitor gizmo thing and you can play back this message, and then you'll look all pompous and say something like, "well, what if I don't want you to travel with me any more, Lucie Miller?" And I'll give you a kick in the shins and you'll say, "Ow, that hurt," and I'll say "I'll take that as a yes then, shall I?" (Laugh.) Yeah. Maybe that's how it'll go. That's what I'd like, Doctor. That's what I really like.

(Rewinding.)

LUCIE: (transmitter) ... play back this message, and then you'll look all pompous and say something like, "well, what if I don't want you to travel with me anymore, Lucie Miller?" And I'll...

(Rewinding.)

LUCIE: (transmitter) ... then you'll look all pompous and say something like...

THE DOCTOR: Well, what if I don't want you to travel with me any more, Lucie Miller?

(Fast forward.)

LUCIE: (transmitter) I'll give you a kick in the shins and you'll say...

THE DOCTOR: Ow, that hurt.

(Fast forward.)

LUCIE: (transmitter) ... and I'll say "I'll take that as a yes then, shall I?" (Laugh.) Yeah. Maybe that's how it'll go. That's what I'd like, Doctor. That's what I really like.

DALEK TIME CONTROLLER: (speaker) You will surrender.

LUCIE MILLER: Not likely, mate. You come here, you mess up my planet, you mess up my life, and now you say you're going to kill the best bloke I ever met? You think I'm going to just, what, bleedin' surrender? Well, all I can say is you don't know me. You don't know me at all. And just in case you wanted to know who it was who blew you to pieces, the name is Lucie Miller. You got that? Lucie bleedin' Miller!

DOCTOR: Lucie, there's a lot of darkness out there. Some of it where Orbis used to be. But you know something? We wouldn't notice any of it if it weren't for all those little pinpricks of light; planets and stars. And that's where I go whenever I feel sad. The next bit of light in the darkness. Keep on moving. Never look back. Well, hardly ever.

TOSH: Owen, just stay calm.

OWEN: Oh, why should I do that? Where's the fun in that? I'm gonna rage my way to oblivion.

TOSH: Please don't.

OWEN: Why? Give me one good bloody reason why. One good reason why I shouldn't keep screaming.

TOSH: Because you're breaking my heart.

LUCIE: What did you say it stood for again? Time And Relative Dimensions...

THE DOCTOR: Yes..

LUCIE: Time And Relative Dimensions In Shed.

THE DOCTOR: That is not what is stands for.

LUCIE: Yes it does. It's a shed.

DOCTOR: I didn't expect to care for you as much as I did. That was my mistake. When it came to it, with the Web of Time hanging in the balance, having to make a choice between you and the universe, I'd say hang the Web of Time, you're more important. Let the universe rot. Charley, you're worth more than all that. I sacrificed myself for you, to save your life. And I did it gladly. I thought I'd never see you again. That it wouldn't matter so long as I knew you were safe.

CHARLEY: I don't understand. You're saying you did care for me, after all. That you loved me.

DOCTOR: Of course I loved you! I killed myself for you, didn't I? Of course I loved you. Of course I love you.

I.M. FOREMAN: You’ve never been a woman, have you?

DOCTOR: I’m not sure I’ve ever even been a man.

DOCTOR: What do you want me to be? Someone who knows exactly what he’s doing and has it all under control, or just some fellow who makes it up as he goes along, and still makes it happen? Which do you want it to be? Magic tricks, or magic?

CALDWELL: Are you some kind of scientist?

DOCTOR: I'm every kind of scientist.