DOCTOR: Never be cruel. Never be cowardly. Hate is always foolish. Love is always wise. Always try to be nice, but never fail to be kind.

DOCTOR: Times end, River, because they have to. Because there's no such thing as happy ever after. It's just a lie we tell ourselves because the truth is so hard.

RIVER: No, Doctor, you're wrong. Happy ever after doesn't mean forever. It just means time. A little time. But that's not the sort of thing you could ever understand, is it?

RIVER: When you love the Doctor, it's like loving the stars themselves. You don't expect a sunset to admire you back. And if I happen to find myself in danger, let me tell you, the Doctor is not stupid enough, or sentimental enough, and he is certainly not in love enough to find himself standing in it with me!

CLARA: No. Why would you even do that? I was dead! I was dead and gone. Why? Why would you even do that to yourself?

DOCTOR: I had a duty of care.

BONNIE: It's not fair.

DOCTOR: Oh, it's not fair! Oh, I didn't realise that it was not fair! You know what? My TARDIS doesn't work properly and I don't have my own personal tailor.

BONNIE: The things don't equate.

DOCTOR: These things have happened, Zygella, they are facts. You just want cruelty to beget cruelty. You're not superior to people who were cruel to you, you're just a whole bunch of new cruel people. A whole bunch of new cruel people being cruel to some other people, who'll end up being cruel to you. The only way anyone can live in peace is if they're prepared to forgive. Why don't you break the cycle?

BONNIE: Why should we?

DOCTOR: What is it that you actually want?

BONNIE: War.

DOCTOR: Ah, ah right! And when this war is over, when you have a homeland free from humans, what do you think it's going to be like? Do you know? Have you thought about it? Have you given it any consideration? Because you're very close to getting what you want. What's it going to be like? Paint me a picture. Are you going to live in houses? Do you want people to go to work? Will there be holidays? Oh! Will there be music? Do you think people will be allowed to play violins? Who's going to make the violins? Well? Oh, you don't actually know, do you? Because, like every other tantrumming child in history, Bonnie, you don't actually know what you want. So, let me ask you a question about this brave new world of yours. When you've killed all the bad guys, and when it's all perfect and just and fair, when you have finally got it exactly the way you want it, what are you going to do with the people like you? The troublemakers. How are you going to protect your glorious revolution from the next one?

BONNIE: We'll win.

DOCTOR: Oh, will you? Well, maybe... maybe you will win! But nobody wins for long. The wheel just keeps turning. So, come on. Break the cycle.

BONNIE: Why are you still talking?

Because I want to get you to see, and I'm almost there!

BONNIE: You know what I see, Doctor? A box. A box with everything I need. A 50% chance.

KATE: For us, too.

DOCTOR: And we're off! Fingers on buzzers! Are you feeling lucky? Are you ready to play the game? Who's going to be quickest? Who's going to be the luckiest?

KATE: This is not a game!

DOCTOR: No, it's not a game, sweetheart, and I mean that most sincerely.

BONNIE: Why are you doing this?

KATE: Yes, I'd quite like to know that, too. You set this up -- why?

DOCTOR: Because it's not a game, Kate. This is a scale model of war. Every war ever fought, right there in front of you. Because it's always the same. When you fire that first shot, no matter how right you feel, you have no idea who's going to die! You don't know whose children are going to scream and burn! How many hearts will be broken! How many lives shattered! How much blood will spill until everybody does what they were always going to have to do from the very beginning -- sit down and talk! Listen to me. Listen, I just... I just want you to think. Do you know what thinking is? It's a fancy word for changing your mind.

BONNIE: I will not change my mind.

DOCTOR: Then you will die stupid. Alternatively, you could step away from that box, you can walk right out of that door and you could stand your revolution down.

BONNIE: No! I'm not stopping this, Doctor. I started it. I will not stop it. You think they'll let me go, after what I've done?

DOCTOR: You're all the same, you screaming kids. You know that? "Look at me, I'm unforgivable." Well, here's the unforeseeable. I forgive you... after all you've done. I forgive you.

BONNIE: You don't understand. You will never understand.

DOCTOR: I don't understand? Are you kidding? Me? Of course I understand. You mean, you call this a war? This funny little thing? This is not a war! I fought in a bigger war than you will ever know. I did worse things than you could ever imagine. And when I close my eyes... I hear more screams than anyone could ever be able to count! And do you know what you do with all that pain? Shall I tell you where you put it? You hold it tight... till it burns your hand, and you say this... No one else will ever have to live like this! No one else will have to feel this pain! Not on my watch!

DOCTOR: You betrayed me. Betrayed my 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?

DOCTOR: Why? Do you think I care for you so little that betraying me would make a difference?

TENTH DOCTOR: Oooh, lovely.

ELEVENTH DOCTOR: Oooh, lovely.

(River's image goes to hit the Doctor, and he catches her arm in his hand.)

RIVER: How are you even doing that? I'm not really here.

DOCTOR: You are always here to me. And I always listen, and I can always see you.

DOCTOR: I walked away from the last Great Time War. I marked the passing of the Time Lords.

I saw the birth of the universe and I watched as time ran out, moment by moment, until nothing remained.

No time. No space. Just me.

I walked in universes where the laws of physics were devised by the mind of a mad man.

I've watched universes freeze and creations burn. I've seen things you wouldn't believe. I have lost things you will never understand.

And I know things. Secrets that must never be told. Knowledge that must never be spoken. Knowledge that will make parasite gods blaze.

So come on, then. Take it! Take it all, baby! Have it! You have it all!

DOCTOR: I always rip out the last page of a book. Then it doesn't have to end. I hate endings.

DOCTOR: What the hell are you doing!?

AMY: Changing the future. It's called marriage.

RIVER: I can't let you die without knowing you are loved by so many, and so much, and by no one more than me.

DOCTOR: River, you and I, we know what this means. We are ground zero of an explosion that will engulf all reality. Billions on billions will suffer and die.

RIVER: I'll suffer if I have to kill you.

DOCTOR: More than every living thing in the universe?

RIVER: Yes.

DOCTOR: Been knocking about. A bit of a farewell tour. Things to do, people to see. There's always more. I could invent a new colour, save the Dodo, join the Beatles. I have got a time machine, Dorium. It's all still going on. For me, it never stops. Liz the First is still waiting in a glade to elope with me. I could help Rose Tyler with her homework. I could go on all of Jack's stag parties in one night.

DORIUM: Time catches up with us all, Doctor.

DOCTOR: Well, it has never laid a glove on me!

DOCTOR: Amy and Rory. The last Centurion and the girl who waited. However dark it got, I'd turn around, and there they'd be. If it's time to go, remember what you're leaving. Remember the best. My friends have always been the best of me.

RORY: I have a message and a question. A message from the Doctor and a question from me. Where is my wife? Oh, don't give me those blank looks. The Twelfth Cyber Legion monitors this entire quadrant. You hear everything. So you tell me what I need to know. You tell me now, and I'll be on my way.

CYBERLEADER: What is the Doctor's message?

(Outside, all the other ships in the Legion explode.)

RORY: Would you like me to repeat the question?

KOVARIAN: The anger of a good man is not a problem. Good men have too many rules.

DOCTOR: Good men don't need rules. Today is not the day to find out why I have so many.

STRAX: Colonel Manton, you will give the order for your men to withdraw.

DOCTOR: No. Colonel Manton, I want you to tell your men to run away.

MANTON: You what?

DOCTOR: Those words. Run away. I want you to be famous for those exact words. I want people to call you Colonel Run Away. I want children laughing outside your door, because they've found the house of Colonel Run Away. And, when people come to you, and ask if trying to get to me through the people I love is in any way a good idea, I want you to tell them your name. Oh, look, I'm angry. That's new. I'm really not sure what's going to happen now.

RORY: What did you mean? What you said to Amy. There's a worst day coming for you.

RIVER: When I first met the Doctor, a long, long time ago, he knew all about me. Think about that. An impressionable young girl and, suddenly this man just drops out of the sky and he's clever and mad and wonderful, and knows every last thing about her. Imagine what that does to a girl.

RORY: I don't really have to.

RIVER: The trouble is, it's all back to front. My past is his future. We're travelling in opposite directions. Every time we meet, I know him more, he knows me less. I live for the days when I see him, but I know that every time I do, he'll be one step further away. And the day is coming when I'll look into that man's eyes, my Doctor, and he won't have the faintest idea who I am. And I think it's going to kill me.

DOCTOR: Who's she?

SARDICK: Nobody important.

DOCTOR: Nobody important. Blimey, that's amazing. Do you know, in nine hundred years of time and space, I've never met anyone who wasn't important before.

DOCTOR: We’re all stories, in the end. Just make it a good one, eh?

AMY: I found you. I found you in words, like you knew I would. That's why you told me the story the brand new, ancient blue box. Oh, clever. Very clever.

RORY: Amy, what is it?

AMY: Something old. Something new. Something borrowed. Something blue.

DOCTOR: Never ignore coincidence. Unless, of course, you’re busy. In which case, always ignore coincidence.

CRAIG: Has anyone ever told you that you're a bit weird?

DOCTOR: They never really stop.

DOCTOR: The way I see it, every life is a pile of good things and bad things. The good things don’t always soften the bad things, but vice versa, the bad things don’t always spoil the good things or make them unimportant.