- Dalek #1: We could let this catastrophe destroy the Thals.
- Dalek #2: Will they let themselves starve to death?
- Dalek #1: No. I feel preserving our prisoners was a good idea.
- Dalek #2: And an arrangement to bring the Thals inside our city an even better one.
- Dalek #1: We'll let our prisoners sleep and then give them food. After that, we can plan.
- Dalek #2: Why not begin now?
- Dalek #1: Because the lapse of time, the relation of sleep, the provision of food, all these things will give them a false sense of security.
- Dalek: [looking over Susan's letter] What is the last word here?
- Susan Foreman: The last word?
- Dalek: Su... san.
- [Susan giggles]
- Dalek: Stop that noise!
- Susan Foreman: Well, it's... it's what I'm called. It's my name. Susan.
- Temmosus: I've never struggled against the inevitable, it's a vain occupation. But I should always advise you to examine very closely what you think to be inevitable. It's surprising how often apparent defeat can be turned to victory.
- Ian Chesterton: [inside the Dalek shell] All right, now, Susan, Barbara, you get in front and pretend I'm taking you for questioning.
- Barbara Wright: Right.
- Susan Foreman: Yes.
- Ian Chesterton: And, Susan...
- Susan Foreman: Yes.
- Ian Chesterton: You lead us. You know the way.
- Susan Foreman: All right. This way, then.