Dr who forth doctor quotes The Sun Makers

K-9: Check, Master.

The Doctor: What?

K-9: "Machine mind" computes mate in six moves.

The Doctor: Rubbish!

Leela: Doctor!

The Doctor: Leela, keep still!

Leela: But Doctor--

The Doctor: And shut up, I'm trying to concentrate.

K-9: Your move, Master.

The Doctor: I know it’s my move, don’t flash your eyes at me.

K-9: Wrong square.

The Doctor: What?

K-9: Your king, Master. Wrong square.

The Doctor: Really, are you sure?

K-9: Affirmative.

Leela: Doctor, can I speak now?

The Doctor: What? All right, if you must. What is it?

Leela: Well, the column has stopped moving.

The Doctor: So?

Leela: It is not important?

The Doctor: WHAT?! We might have gone right through the time spiral, why didn’t you tell me?

Leela: I tried to, but you wouldn’t let me.

The Doctor: You didn’t!

Leela: I did!

The Doctor: You didn’t!

Leela: I did!

The Doctor: You didn’t!

Leela: I did!

Leela: Perhaps everyone runs from the "taxman?"

Leela: These "taxes"; they are a sacrifice to the Gods?

The Doctor: Taxes are much more painful.

The Doctor: Leela, I think you and I should take a-- a W-A-L-K.

Leela: A W-A-L-K...?

The Doctor: Wuh-Ah-Ll-K!

K-9: Walk, mistress.

Leela: I know!

K-9: Ready, master.

The Doctor: No no no, you're not coming. You stay here.

K-9: Entreat, master!

The Doctor: No!

K-9: I'll be good!

The Doctor: NO!

The Doctor: Are we interrupting something?

Cordo: What did you say, citizen?

The Doctor: Somehow I have the impression you're thinking of killing yourself.

Cordo: It's the taxes.

The Doctor: Hmm?

Cordo: It's the taxes, I can't pay the taxes!

The Doctor: Oh, the taxes! My dear old thing, all you need is a wily accountant!