Carly: It's quiet around here without her.
Roche: It's too quiet?
Carly: Dad.
Roche: Now, we do not like quiet. [picks up a cassette tape] Do you know what this is?
Carly: Extinct technology?
Roche: Yes, this is extinct technology that is going to smooth rock your world.

Layton: I made it all up.
Asha: Don't say that. I'm right out on that limb with you, finally feeling like I'm part of the train.

You told me I had to hit rock-bottom. My problem is I'm comfortable here. This is me without him.

Audrey

Having a purpose here on Snowpiercer will help. I promise.

Ruth

Green was the first color to disappear outside. Our crops, withered by drought. Our forests, set ablaze. And then the whole charred ruin locked away in ice.

Asha

Alex: My friend, Carly, just lost her mom, and she said that no matter what we have to try, so no matter what, we have to try.
Ben: Carly's a good friend?
Alex: She better be because I haven't had very many of them.

Audrey: Look, I'm not one to talk, but you've been leaning pretty heavily on alcohol.
Till: You're right. You're not one to talk.
Audrey: Everybody gets by in their own way. It's perfectly acceptable to build a fortress around yourself.

Your past might be rotten, but your core is not.

Audrey

Ruth: Layton told me about your time in the reactor, and I can't even imagine, but all of that, it's behind you now, Asha.
Asha: You think you're safe here, don't you, Ruth? But you're not. Andre, he didn't know the whole story. Y'know, after... after the marauders died off, we turned on each other. I was desperate to keep my nephew safe, so I poisoned all the others. And then cancer took my nephew away, and I was left all by myself. Once you choose survival at any cost, there's no coming back.
Ruth: Except there is. I've seen it. We all find our place here, working together, as one train.

Josie: Most will run but some will seek. Hide or cheat, we'll always meet. My present, past, and future keep. Who Am I?
Layton: Josie.
Josie: Who am I, Mr. Layton?
Layton: Death.

Death isn't the enemy. You're here because you're scared of something.

Josie

Layton: Power's in the Tail. It's upside-down.
Tail Boss: There's no up, no down. The train is cyclical. It's a cruel loop.

Snowpiercer Season 3 Quotes

Inside, it's a backwards world. Only one class now, the working class. Freezing, stitching, fixing, suffering.

Layton

Two trains. Two chapters to tell. One runs hot and fast. The other lumbers slow. Cold cast in Wilford's iron grip, an armored tortoise plodding after a hare. Everyone under a single thumb, serving a single obsession, to retake the pirates and exact his revenge.

Layton