Longer quotes:

...my brother would tell me a bedtime story about the man that murdered our father... and all the things we would do to that man.

You won't be able to help us in this fight if I let them murder you first. / What about afterwards? / How do you know there is an afterwards?

I always pictured myself dying in my own bed, at the age of 80, with a belly full of wine and a girl's mouth around my cock.

He's true to his word. He's only the second man in my life I can say that about. / Who's the first? / Someone taller.

What about the North? It was taken from us, and we took it back. We said we'd never bow to anyone else again. What about the North?

I'm going to be in the crypt with my son, and I'd feel a lot better with you down there to protect us.

That's what death is, isn't it? Forgetting. Being forgotten. If we forget where we've been and what we've done, we're not men anymore. We're just animals.

Your memories don't come from books. Your stories aren't just stories. If I wanted to erase the world of men, I'd start with you.

There are thousands of them, and only one of you. You can think better than any of them. You're here because of your mind. If we survive, I'll need it.

My people are peaceful. We cannot protect ourselves. / My people are not peaceful. We will protect you.

I was the first man to kill a White Walker! I've killed Thenns. Saved Gilly. Stole a considerable # of books from the Citadel. You need me out there.

If that's what it's come to, we really are fucked. / Well, calling you "fucked" wouldn't be strictly accurate.

Samwell Tarly. Slayer of White Walkers. Lover of Ladies. As if we needed any more signs the world was ending.

I wish father were here. I'd love to see the look on his face when he realizes his 2 sons are about to die defending Winterfell.

It could be our last night in this world, you know. / Yes, well I'm glad you're here... fighting with us.

The Lord of Light's gonna wonder why he brought you back 19 times just to watch you die when I chuck you over this fucking wall.

It's my family sword. / You still have a family. / Yes. And I'd love to defend them with it. But I can't really hold it upright.

Holy shit! You pretty much gathered all the dialogues from the episode. Kudos to your effort!

These are just the bits of dialogue I thought someone could consider a favorite. You should've seen the quote list before it got condensed. =P

My Top 5:
-The Lord of Light's gonna wonder why he brought you back 19 times just to watch you die when I chuck you over this fucking wall.
-How do you know there is an afterwards?
-Samwell Tarly. Slayer of White Walkers. Lover of Ladies. As if we needed any more signs the world was ending.
-I'm going to be in the crypt with my son, and I'd feel a lot better with you down there to protect us.
-I was the first man to kill a White Walker! I've killed Thenns. Saved Gilly. Stole a considerable number of books from the Citadel! You need me out there.
Honorable Mention: I fought for you, didn't I?

A lot of gold in this episode, but this line absolutely cracked me up.

@DarkSarcasm : Damn. That’s a real die hard fan
@misanthrope: Honestly, It’s my second favourite line. I laughed so hard when he said it lmao

Well, this was really hard to pick. I went with emotions over laughter. But for the funny ones, the whole Tyrion talking about Cersei not killing him and him ripping her apart is probably my favorite.

Loved a lot of dialogue this ep. This line tho.. Oh man it was good.

epic

it's literally impossible to not love Tyrion after this one

To be honest, after this quote I thought that Jaime died in battle for Winterfell.. But I am glad, that he's still alive)

Absolute boss. She stood up to the mad king's daughter and lived.