[After finding out the TARDIS has taken them to 1955 Montgomery, Alabama]
1955? Elvis, can we see Elvis?
I think he’s in New York this week. I could give him a call.
You haven’t got Elvis’s phone number.
Don’t ever tell anyone I lent him a mobile phone.
WWaitress
We don’t serve Negroes.
Good. 'Cause I don't eat them.
[While opening a mysterious suitcase]
Is anyone excited? 'Cause I'm really excited.
You won't be if it's a bomb.
Don't kill the vibe, Graham.
[While brainstorming, the Doctor begins to write on a motel wall with a pen.]
Oi, whoah, whoah, whoah! What are you doing? That is vandalism. We’ll have to pay for that!
Don’t worry, special pen.
No! Pack it in. You ain’t Banksy.
[The Doctor quickly uses her “special pen” to get rid of the writing on the motel wall before a police officer enters the room.]
Banksy doesn’t have one of those… Or have I?
Everything here is a fight for you. Don’t you get tired? What keeps you going?
RPRosa Parks
The promise of tomorrow. When today isn’t working, tomorrow is what you have.
These quotes come from Wikiquote's Doctor Who pages and are available under the Creative Commons Attribution-ShareAlike License.