Graham: I am never, ever getting spit from an ox again -- no matter how much you need it.
Ryan: The ox took a bit of a shine to him.

The Doctor: [looking at her henna applications] This is the best thing ever! Never did this when I was a man!
Yaz: [with a stern look] Doctor! You and your jokes!
The Doctor: Yeah, that's right. My references to body and gender regeneration are all in jest. I'm such a comedian.

Manish: Do you love me, Prem?
Prem: Of course, I love you. Even if sometimes I don't recognize the brother I left behind.

Nothing worse than when normal people lose their minds.

Prem

Love, in all its forms, is the most powerful weapon we have because love is a form of hope and, like hope, love abides in the face of everything.

The Doctor

Our past is no more. We are no longer assassins. Now we are witnesses.... We honor the lost as we cannot honor our own.

Thijarians

This is all that remains of our home. Our people. Every ancestor. All one dust.... They died unwitnessed, unsaved. We were too late to grieve or honor them. But we, who returned, gave up 100 generations to sift, to remember the lost dead, the unmourned. In time, it was all we knew. And now we travel beyond, seeking the unacknowledged dead. Across all of time and space. This is now the Thijarian mission -- to bear witness to those alone. To see. To bear pain, honor life as it passes.

Thijarians

Dan: Mornin' Les! How're the family?
Kerblam! Man: Good morning, Daniel. My name is not Les but I acknowledge your amusing co-worker banter.
Dan: Every morning. So much for machine learning.

Jane Maddox: [looking at The Doctor's bio scan] What? Two hearts?
The Doctor: Courtesy of the First Lady. Very good health care policy. Don't like to talk about it.

The Doctor: I'm The Doctor. I'm new. And you are?
Jarvis Slade: Jarvis Slade, warehouse executive. Your boss.
The Doctor: Well, you've certainly got the clipboard for it.

Jarvis Slade: How would you like a warning for insubordination?
The Doctor: I'd love one. I could add it to my collection.

The Doctor: I need to you find out the history of the company and try to get some plans of the complex.
Graham: How am I gonna do that?
The Doctor: You're perfectly placed. No one questions a cleaner. You've got unrestricted access.
Graham: Yeah. And chronic skin irritation.

Doctor Who Quotes

There's a horror movie named Alien? That's really offensive. No wonder everybody keeps invading you.

The Doctor

The Doctor: It's a risk.
Graham: Oh, like none of our other trips have ever been risky.
The Doctor: I have apologized for the Death Eye Turtle Army! Profusely.