“ Dalek Sec: The Doctor will open the Ark! The Doctor: Ha ha, the Doctor will not. Dalek Sec: You have no way of resisting! The Doctor: Mm, you got me there. [withdrawing the sonic screwdriver] Although, there is always this. Dalek Sec: A sonic probe? The Doctor: [with jocular bravado] That's screwdriver. Dalek Sec: It is harmless. The Doctor: Ohh, yes. Harmless is just the word: that's why I like it! Doesn't kill, doesn't wound, doesn't maim. But I'll tell you what it does do: It is very good at opening doors. [He pushes the switch and the doors explode inwards; Jake's squad and some Cybermen run in and open fire.] ”

“Cyber Leader: Daleks, be warned. You have declared war upon the Cybermen. Dalek Sec: This is not war - this is pest control! Cyber Leader: We have five million Cybermen. How many are you? Dalek Sec: Four. Cyber Leader: You would destroy the Cybermen with four Daleks? Dalek Sec: We would destroy the Cybermen with one Dalek! You superior in only one respect. Cyber Leader: What is that? Dalek Sec: You are better at dying.”

“Dalek: I will talk to the Doctor.The Doctor: Oh will you? That's nice. Hello!Dalek: The Dalek strategem nears completion. The fleet is almost ready. You will not intervene.The Doctor: Oh really? Why's that, then?Dalek: We have your associate. You will obey or she will be exterminated. The Doctor: No.Dalek: Explain yourself.The Doctor: I said, "No."Dalek: What is the meaning of this negative?The Doctor: It means, "No."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 off—I'm gonna wipe every last stinking Dalek out of the sky!Dalek: But you have no weapons, no defenses, no plan.The Doctor: Yeah! And doesn't that scare you to death? Rose?Rose: Yes, Doctor?The Doctor: I'm coming to get you.”

“Rose Tyler: The time war ends. Emperor Dalek: I will not die! I cannot diieee! [we see Rose's eyes light up, and the Dalek Emperor and his entire fleet disappear in an explosion of golden dust] The Doctor: Rose, you've done it, now stop. [Rose stares straight ahead] The Doctor: Just let go. Rose Tyler: How can I let go of this? I bring life. [we see Jack start breathing again and open his eyes] The Doctor: But this is wrong! You can't control life and death! Rose Tyler: But I can. The sun and the moon, the day and night... but why do they hurt? [she is crying] The Doctor: The power's gonna kill you and it's my fault! Rose Tyler: I can see everything... all that is... all that was... all that ever could be. The Doctor: [stands up] But that's what *I* see. All the time. And doesn't it drive you mad? Rose Tyler: [Rose nods, barely able to speak] My head... The Doctor: Come here. Rose Tyler: ...is killing me. The Doctor: I think you need a Doctor. [He leans down and kisses her, and the golden light transfers from her to him through their lips]”

“Daleks: [simultaneously] Exterminate! Exterminate![They fire their weapons, none of which so much as touch the Doctor]The Doctor: Is that it? Useless! Nul points! [to Rose and Jack] It's all right, you can come out; that forcefield can hold back anything!Jack Harkness: Almost anything. [pause]The Doctor: Yes, but I wasn't going to tell them that. Thanks.”

“[The Doctor] pulled the thing out of Prince Boris's mouth, waving it around. 'Oh. Blimey. This is not a spatula. What is it?'I [Amy] stared at the stubby thing. It looked like the world's chunkiest novelty gift pen... I coughed. 'That, Doctor, is the sonic screwdriver.''Ah,' Dr Smith boggled. 'Right. Is it? Oh dear.' Another pause. 'What does it do?''Well... it screws things... sonically. On a good day, we fight off monsters with it.''Monsters, eh?' Dr Smith nodded gravely and... pointed it at the doorway like a gun and said, hopefully, 'Pew! Pew! Pew!' He turned back to me. 'Like that?''Other way up,' I said gently.”