The Doctor: It's a timey-wimey thing.
Warrior Doctor: Timey what? Timey-wimey?
The 10th Doctor: I've no idea where he picks that stuff up.

Warrior Doctor: You're my future selves?
The Doctors: Yes!
Warrior Doctor: Am I having a midlife crisis? Why are you pointing your screwdrivers like that? They're scientific instruments not water pistols!

The Doctor: Picture the biggest ship you've ever seen. Are you picturing it?
Salvager: Yeah.
The Doctor: Good. Now forget it. Because this ship is infinite.

The Doctor: Hey! You! Are you sciency?
Osgood: Yes.
The Doctor: Gotta name?
Osgood: Yes.
The Doctor: Good. I've always wanted to meet someone called Yes.

And in that battle there was a man with more blood on his hands than any other. A man who would commit a crime that would silence the universe. And that man was me.

The Doctor

Clara: Then what are we? What can we possibly be?
The Doctor: You are the only mystery worth solving.

Every life I save is a victory. Every single one.

The Doctor

Hey Missy you're so fine, you're so fine you blow my mind. Hey Missy! Hey Missy! Ha!

Missy

Rory: Did you just have that on you?
Brian: Of course. What sort of a man doesn't have a trowel? Put it on your Christmas list.
Rory: Dad, I'm 31 years old. I don't have a Christmas list anymore.
Doctor Who: I do!!

I'm a Sagittarius. Probably.

The Doctor

Shut up, I'm making deductions. It's very exciting.

The Doctor

You're both good men. You just forget it sometimes.

Isaac

Doctor Who Quotes

Only in darkness are we revealed. [...] Goodness is not goodness that seeks advantage. Good is good in the final hour, in the deepest pit, without hope, without witness, without reward. Virtue is only virtue in extremis. This is what *he* believes, and this is the reason above all I love him, my husband. My madman in a box. My Doctor.

Nardole [quoting River Song]

Great men are forged in fire. It is the privilege of lesser men to light the flame. Whatever the cost.

Warrior Doctor