Hello, son.

Lucifer

Dean: Well, it's about time. I've been screaming myself hoarse out here for about two and a half hours now.
Castiel: What do you want?
Dean: Well, you can start with what the hell happened in Illinois?
Castiel: What do you mean?

Sam: He was in Advanced Placement.
Dean: Shut up.

Why be the hunted, when you can be the hunter?

Dean

Ok. Doesn't mean I have to be happy about sending in Veronica Mars.

Dean

No one is born good or bad. It’s all in the upbringing.

Dagon

What if we win? I'm serious. I mean, screw the angels and the demons and their crap Apocalypse. They want to fight a war, they can find their own planet. This one's ours, and I say they get the hell off of it. We take 'em all on. We kill the Devil. Hell, we even kill Michael if we have to, but we do it our own damn selves.

Dean

What can I say. Chicks dig me.

Dean

Dean: You don't even see it do you. How totally off the rails you are!
Castiel: Enough. I don't care what you think.

You called me Mary Campbell, do you know me?

Mary

Dean: Something on your mind Bobby?
Bobby: Yeah, your brother. He let Maggie come here when she had no idea what she was walking into. She wasn't ready.

You know I had heaven and hell in the palm of my hand. And you know what I learned? They don't matter. Nothing matters.

Lucifer

Supernatural Quotes

Why do they call this place The Empty? It's full. It's full of sorrow and despair playing over and over again of angels and demons dreaming about their regrets. Forever.

Ruby

Weird, creepy, off-the-grid "Children of the Corn" people? Yeah, I’m in.

Dean