[Reading a Norse inscription] We hoped to return to the North Way, but the dark curse follows our dragon ship... The Wolves of Fenric shall return for their treasure, and then shall the dark evil rule eternally.
“The Curse of Fenric” · Season 26, Episode 3
In this episode: Seventh Doctor (5), Ace (5)
You know what's going on, don't you?
[dismissive] Yes.
[gradually getting angrier] You've always known, you just can't be bothered to tell anyone! It's like it's some kind of a game and only you know the rules! You knew all about that inscription being a computer program - but you didn't tell me! You know all about that old bottle and you're not telling me! Am I so stupid-?
[uncomfortable] No, that's not it!
WHY then?! I want to know!
Evil, evil since the dawn of time!
What do you mean?
Will you stop asking me these questions?!
[almost screaming] TELL ME!!
The dawn of time, the beginning of all beginnings. Two forces, only good and evil. Then chaos. Time is born, matter, space. The universe cries out like a newborn. The forces shatter as the universe explodes outwards. Only echoes remain, yet somehow, somehow the evil force survives... an intelligence of pure evil.
And that's Fenric.
No, that's just Millington's name for it. The evil has no name, trapped inside a flask like a genie in a bottle.
And the half-time score: Perivale: 600 million; rest of the universe: nil.
Can we stop it?
We need to get that flask.
We can release Captain Sorin to help us! I can distract the guard!
[missing her point] How?
Professor... I'm not a little girl.
There's a wind ripping up. I can feel it through my clothes. Is there a storm coming?
I wasn't expecting one.
The question is, is he making all the right moves, or only going through the motions?
What are you doing here?
You have to move faster than that if you want to keep up with me. Faster than light.
Faster than the second hand on a watch?
We're hardly moving yet. Hardly cruising speed. Sometimes I travel so fast I don't exist any more.
What can you see?
Undercurrents, bringing things to the surface. [Beat] I can't stay!
You promised!
I can't!
From the extended version
Where is the Time Lord?
"Time Lord?"
The one you call "The Doctor."
I had him shot.
I can see you've never been handicapped by great intelligence.
Kneel if you want the girl to live!
Kill her.
The Time Lord finally understands.
Do you think I didn't know? The chess set in Lady Peinforte's study? I knew.
Earlier than that. Before Cybermen, ever since Ice World, where you first met the girl.
I knew. I knew she carried the evil inside her. Do you think I'd have chosen a social misfit if I hadn't known? She couldn't even pass her chemistry exams at School, and yet she manages to create a time storm in her bedroom. I saw your hand in it from the very beginning.
[Horrified] Doctor, no.
She's an emotional cripple. I wouldn't waste my time on her, unless I had to use her somehow.
[Falls to her knees in despair] NO!
Love and hate, frightening feelings, especially when they're trapped struggling beneath the surface.
These quotes come from Wikiquote's Doctor Who pages and are available under the Creative Commons Attribution-ShareAlike License.

