Garth: Guys, it's not what you think, we don't hurt people.
Dean: No, you just go all Wolverine on cattle.

You're good... but I'm Crowley.

Crowley

You never give up on family. Ever.

Dean

When I was human I died, and that showed me that life is precious and it must be protected at all costs, even a life as pig-headed as a Winchester’s.

Castiel

Your problem is that nobody hates you more than you do.

Crowley

Angels can change. So who knows? Maybe Winchesters can too.

Castiel

What can I say Sammy? We lost this one, send me a postcard.

Dean

What do you call this decor anyway? Rustic obsessive? Paranoid deco?

Crowley

He’s a skinny, Ichabod Crane-looking kind of guy.

Sam

I’ve been inside your brother, we’re practically family.

Crowley

You have quite a reputation, Dean. I see the part about being brave rings true.

Cain

Dean: Do I know you?
Becky: No, but I know you.

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