Sir, do not discuss my reproductive organs in front of enemy girls. It's embarrassing.

Strax

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

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!!

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

The Doctor

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

Isaac

I'm a Sagittarius. Probably.

The Doctor

I think I'm more scared of you right now than anything in that TARDIS.

Clara

Well, somebody's never been to Scotland!

Amy

Sir, please do not noogie me during combat prep.

Strax

Amy: Time can be rewritten.
The Doctor: Not once we've read it. Once we know it's coming, it's written in stone.

Doctor Who Quotes

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

Warrior Doctor

The Doctor: Clara? You asked me what we're going to do, I told ya. We're going to go to hell, or wherever it is people go when they die, if there is anywhere. Whatever it is we're gonna go there and we're gonna find Danny. And if it is in any way possible, we're going to bring him home. Every culture has a concept of an afterlife. I always meant to have a look around, see if I could find one.
Clara: You're going to help me?
The Doctor: Well, why wouldn't I help you?
Clara: Because of what I just did, I just...
The Doctor: You betrayed me. You betrayed our trust, you betrayed our friendship, you betrayed everything that I've ever stood for. You let me down!
Clara: Then why are you helping me?
The Doctor: Why? Do you think that I care for you so little that betraying me would make a difference?