Scott: Why can't you trust anyone?
Stiles: Because you trust everyone!

Your best friend is a werewolf. You are dating a werecoyote. I still don't know what Kira is suppose to be. When the flying monkeys come soaring through this station you will have my undivided attention. Until then, just go to school.

Sherriff Stalinski

But I'm starting to wonder if the rules to our supernatural world aren't as rigid as I once thought. Or maybe someone is trying to change those rules.

Deaton

By the time the first body is found, it's only a matter of time before the bloodbath commences.

Noah

Emma: You have a dark mind.
Kieran: You have no idea.

Aww, you wanna come in the hot tub with me. Don't you, Sage? You can't go in the hot tub. That would be gross.

Nina

It's the time honored enforcement of the food chain. The weak are outed and then eaten.

Nina

Kirsten: Are you OK?
Cameron: Why do people do that?
Kirsten: Do what?
Cameron: Ask if you're OK, when they know you're not.

Marta: The stitchers program destroys people. It almost killed me!
Kirsten: I heard you stayed in too long, didn't bounce in time.
Marta: Right, it's my fault. Cameron tell you that? Typical, he couldn't possibly have made a mistake.
Kirsten: How do you know what you're feeling isn't residual...
Marta: [interrupting Kirsten] Residual emotion? What I'm feeling, what I know is real. I know they'll use you like they used me until something goes wrong, and it will, and when that happens they'll try to make you disappear.
Kirsten: The stitchers program was created to help people.

Kirsten: Who's them, Marta?
Marta: Stitchers, they're evil. They have to be stopped.
Kirsten: So you leaked the algorithm to Justin to stop stitchers?
Marta: Exactly, and when that didn't work, I tried to kill Maggie. How is that lying bitch?
Kirsten: I don't think she's gonna make it.
Maggie: Good, otherwise I'd circle back around and finish the job.

If you call 911, if you call anyone, I will kill you!

Maggie

Cameron: You're OK with co-workers dating?
Kirsten: Yeah. I'm not OK with Linus wearing my sweatshirt.