The Day of the Doctor - S7-E16
War Doctor: Hello? Somebody there?
Rose Tyler: It's nothing. It's just a wolf.
The Girl in the Fireplace - S2-E7
The Doctor: Who are you?
King: I'm the King of France!
The Doctor: Yeah? Well, I'm the Lord of Time.
The Doctor: Oh, Doctor you're so handsome. Yes I am, thank you.
The Doctor: Excuse me. Do you mind not farting while I'm trying to save the world?
The Parting of the Ways (2) - S1-E13
Emperor Dalek: Explain yourself.
The Doctor: I said no.
Emperor Dalek: What is the meaning of this negative?
The Doctor: It means no!
Emperor Dalek: But she will be destroyed!
The Doctor: No! 'Cause this is what I'm gonna do - I'm gonna rescue her! I'm gonna save Rose Tyler from the middle of the Dalek fleet, and then I'm gonna save the Earth, and then - just to finish you off - I'm gonna wipe every last stinking Dalek out of the sky!
Emperor Dalek: But you have no weapons, no defences, no plan!
The Doctor: Yeah, and doesn't that scare you to death?
The Doctor: I'm the Doctor, by the way. What's your name?
Rose: Rose.
The Doctor: Nice to meet you, Rose. Run for your life!
The Christmas Invasion - S2-E2
Doctor: These human beings. Consider their potential. From the day they arrive on the planet and blinking step into the sun. There is more to see than can ever be seen. More to do than - no, hold on...Sorry, that's 'The Lion King'. But the point still stands. Leave them alone!
Doctor: You can spend the rest of your life with me. But I can't spend the rest of mine with you. I have to live on. Alone. That's the curse of the Time Lords.
Sarah-Jane: I had no problem with space stuff. I saw things you wouldn't believe.
Rose: Try me.
Sarah-Jane: Mummies.
Rose: I've met ghosts.
Sarah-Jane: Robots. Lots of robots.
Rose: Slitheen. In Downing Street.
Sarah-Jane: Daleks!
Rose: Met the Emperor.
Sarah-Jane: Anti-Matter monsters.
Rose: Gas masked zombies.
Sarah-Jane: Real living dinosaurs!
Rose: Real living werewolf!
Sarah-Jane: The Loch Ness Monster!
Rose: Seriously?
Rise of the Cybermen (1) - S2-E8
[Mickey has his finger on a button on the console.]
The Doctor: Um... What're you doing that for?
Mickey: 'Cause you told me to.
The Doctor: When was that?
Mickey: About half an hour ago.
The Doctor: Um. You can let go now.
Mickey: Well, how long's it been since I could've stopped?
The Doctor: Ten minutes? Twenty? ... Twenty-nine?
Mickey: You just forgot me!
The Doctor: No, no, no! I was just...I was just...I was calibrating. I was just...no, I know exactly what I'm doing.
Doctor: Fear. Loneliness. They're the big ones, Rose. Some of the most terrible acts ever committed have been inspired by them. We're not dealing with something that wants to conquer or destroy. There's a lot of things you need to get across this universe. Warp drive... Wormhole refractors...You know the thing you need most of all? You need a hand to hold.
The Doctor: Think of it. Plastic, all over the world. Every artificial thing waiting to come alive. The shop-window dummies, the phones, the wires, the cables...
Rose: The breast implants.
The Return of Doctor Mysterio - S10-E1
The Doctor: [Looking at the Superman comic] Take a look at that picture.
Young Grant: OK.
The Doctor: Now, this one. Take a good, long look. Takes a moment to see it.
Young Grant: See what?
The Doctor: Superman and Clark Kent are one and the same person.
Young Grant: Are you serious?
The Doctor: Yeah. Look, I drew specs on Superman.
Young Grant: Everyone knows they're the same person.
The Doctor: Uh. Well, Lois Lane doesn't. And she's a reporter.
Mr. Copper: To repeat, I am Mr. Copper, the ship's historian, and I shall be taking you to old London Town in the country of UK, ruled over by Good King Wenceslas. Now, human beings worship the great god Santa, a creature with fearsome claws, and his wife Mary. And every Christmas Eve, the people of the UK go to war with the country of Turkey. They then eat the Turkey people for Christmas dinner, like savages.
The Doctor: Excuse me, sorry, sorry. But, um, where did you get all this from?
Mr. Copper: Well, I have a first class degree in Earthonomics.
The Doctor: Winning? Is that what you think it's about? I'm not trying to win. I'm not doing this because I want to beat someone, or because I hate someone, or because I want to blame someone. It's not because it's fun. God knows it's not because it's easy. It's not even because it works because it hardly ever does. I do what I do because it's right! Because it's decent! And above all, it's kind! It's just that...just kind. If I run away today, good people will die. If I stand and fight, some of them might live. Maybe not many, maybe not for long. Hey, you know, maybe there's no point in any of this, at all, but it's the best I could do. So I'm going to do it. And I will stand here, doing it, till it kills me. You're going to die, too! Some day. How will that be? Have you thought about it? What would you die for? Who I am is where I stand. Where I stand...is where I fall. Stand with me. These people are terrified. Maybe we can help, a little. Why not, just at the end, just be kind? (00:33:55)
Captain Jack: Am I naked in front of millions of viewers?
Robots: Absolutely!
Captain Jack: Ladies, your viewing figures just went up.
The Sontaran Stratagem (1) - S4-E4
Doctor: Name?
Skarl: General Skarl of the tenth Sontaran battle fleet. Skarl the undefeated!
Doctor: Oh that's no good, what if you get defeated? Skarl the not-quite-so-undefeated-any-more-but-never-mind?
Chosen answer: 1) When Stephen Moffat took over he ignored a lot of what had been developed before (there is not in-universe answer). 2) It would have killed Rose, so the Doctor absorbed the energy. His body regenerated before the energy could do a significant amount of damage that would prevent regeneration.