It wasn't some big plan! I just saw it happening, and I thought... I can stop this.
DThe Doctor
Oh, I did it again. I picked another stupid ape! I should've known. It's not about showing you the universe, it never is. It's about the universe doing something for you!
But it's not like I've changed history! ...Not much. I mean, he's never gonna be a world leader, he's not gonna start World War Three or anything.
DThe Doctor
Rose, there's a man alive in the world who wasn't alive before; an ordinary man - that's the most important thing in creation! The whole world's different because he's alive!
They can't get in. Old windows and doors, okay. The older something is, the stronger it is. What else? [to the others] Go and check the other doors! Move!
No, and you never will unless I sort this out. Now, if you don't mind, I've waited a long time to say this: [extremely sternly, right in her face] JACKIE TYLER, DO AS I SAY! GO AND CHECK THE DOORS!
1941. Right now, not very far from here, the German war machine is rolling up the map of Europe. Country after country, falling like dominoes. Nothing can stop it, nothing. Until one tiny, damp little island says "No. No, not here." A mouse in front of a lion. You're amazing, the lot of you. I don't know what you did to Hitler, but you frighten the hell out of me, go on, do what you've got to do, save the world.
My leg's grown back! When I come to the hospital, I had but one leg!
DCDoctor Constantine
[equally confused by events] Well, there is a war on. Is it possible you miscounted?
DThe Doctor
[to the crowd of people] Right, you lot, lots to do; beat the Germans, save the world, don't forget the welfare state! [to Rose as he fiddles with the ship's controls] Setting this to self-destruct as soon as everyone's clear. History says there was an explosion here, and who am I to argue with history?
[after the Doctor explains why the TARDIS resembles a Police Public Call Box] But that's what I meant: there's no police boxes anymore, so doesn't it get noticed?
DThe Doctor
Ricky, let me tell you something about the human race. You put a mysterious blue box slap-bang in the middle of town, what do they do? Walk past it. Now stop your nagging. Let's go and explore.
No, just an old friend passing by, bit of a surprise. Can't wait to see her face!
IHIdris Hopper
Well, she's just having a cup of tea.
DThe Doctor
Just go in there and tell her "the Doctor" would like to see her.
IHIdris Hopper
Doctor who?
DThe Doctor
Just the Doctor. Tell her exactly that, "The Doctor".
IHIdris Hopper
Hang on a tic. [goes inside. There is the sound of a teacup smashing, and Idris returns.] The Lord Mayor says thank you f-for popping by. She'd love to have a chat, but, um, she's up to her eyes in paperwork. Perhaps you would like to make an appointment for next week...
DThe Doctor
[happily] She's climbing out the window, isn't she?
I promise you I've changed since we last met, Doctor. There was this girl, just today, young thing... and something of a danger. She was getting too close. I felt the bloodlust rising, just as the family taught me. I was going to kill her without a thought. And then... I stopped. She's alive somewhere right now. She's walking around this city because I can change! I did change! I know I can't prove it--
DThe Doctor
I believe you.
MMargaret
Then you know I'm capable of better.
DThe Doctor
It doesn't mean anything.
MBMargaret Blaine
I spared her life!
DThe Doctor
You let one go, but that's nothing new. Every now and then, a little victim's spared. Because she smiled, because he's got freckles, because they begged. And that's how you live with yourself. That's how you slaughter millions. Because once in a while, on a whim, if the wind's in the right direction, you happen to be kind.
MBMargaret Blaine
Only a killer would know that. Is that right? From what I've seen, your funny little happy-go-lucky life leaves devastation in its wake. Always moving on, because you dare not go back. Playing with so many people's lives - you might as well be a god. And you're right, Doctor. You're absolutely right. Sometimes... you let one go. [almost tearful] Let me go.