Go. Now. Go find Vikings on other planets. The universe is full of testosterone. Trust me, it's unbearable.

Clara

Ashildr: You think they're all idiots, don't you?
The Doctor: What, you mean the rest of the universe? Basically, yes I do.
Ashildr: But they're kind and brave and strong. And I love them.
The Doctor: Good, but that won't save you.

I looked them up in my 2000 year diary. They are called The Mire. They are one of the deadliest warrior races in the entire galaxy, but they're practical. They get what they want and then they go.

The Doctor

What is a God but the cattle’s name for farmer? What is heaven but the gilded door of the abattoir?

Odin

A good death is the best anyone can hope for, unless you happen to be immortal.

The Doctor

Winning is all about looking happier than the other guy.

The Doctor

Clara: You're always talking about what you can and can't do, but you never tell me the rules.
The Doctor: We're time travelers. We tread softly. It's okay to make ripples, but not tidal waves.

Doctor, such an honor. I've always been a huge admirer. This is really a delight. Finally, someone worth talking to.

The Doctor

Here's the thing, the messages my ghost gave they weren't for you. They were for me. That list, everyone after you was random, but you being the next name that's what made me confront the Fisher King.

The Doctor

This isn't about saving me, I'm a dead man walking. I'm changing history to save Clara.

The Doctor

O'Donnell: Guess that dead body wasn't so dead after all.
Lunn: And now we've got the writing.
The Doctor: The Fisher King did it himself.

The Doctor: Listen to me, we all have to face death eventually, be it ours or someone else's.
Clara: I'm not ready yet. Don't want to think about that, not yet.
The Doctor: I can't change what's already happened. There are rules.
Clara: So break them.

Doctor Who Quotes

You're going to fire me at a planet? That's your plan? You're going to fire me at a planet and expect me to fix it?

Doctor Who

I made you a souffle, but it was too beautiful to live.

Oswin