Dean and Sam in “Unfinished Business”

Dean

You knew it was always gonna end like this for me. It was supposed to end like this, right? I mean, look at us! Saving people, hunting things, it's what we do!

Sam

No, no, stop! Okay? Just stop.

Dean

It's okay. It's okay, it's good. It's good. And we had one hell of a ride, man.

Sam

I will find a way, okay? I will find another way.

Dean

No. No. No, no, no, no, no. No. Bringing me back, okay, you know... You know that always ends bad.

Sam

Dean, please...

Dean

Okay. I'm fading pretty-- I'm fading pretty quick, so... There's a few things that I need you to hear, come here. Let me look at you. Hey, there he is. I am so proud of you, Sam. You know that? I've always looked up to you. Remember when we were kids? You were so damn smart-- Smart. You never, you never took any of Dad's crap, I never knew how you did that. And you're stronger than me. You always have been. Hey, did I ever tell you-- Did I ever tell you that night that I... That I ca-- That I came for you and you were at school? You know, when Dad hadn't come back from his hunting trip?

Sam

Yeah, um... Uh, the woman in white.

Dean

The woman in white, that's right. I must've stood outside your dorm for hours. Because I didn't-- I didn't know what, what you would say. I thought you'd tell me to get lost or get dead. And I didn't know what I would've done if I didn't have you. 'Cause I was so scared. I was scared. Because when it all came down to it, it was always you and me. It's always been you and me.

Sam

Don't leave me. Don't leave me. I can't do this alone.

Dean

Yes, you can.

Sam

Well, I don't want to.

Dean

Hey... I'm not leaving you. I'm gonna be with you, right here, every day. Every day you're out there and you're living and you're fighting 'cause you-- You always keep fighting, you hear me? I'll be there, every step. I love you so much, my baby brother... Oh, man. I did not think this would be the day. But it is. It is, and that's... That's okay. I need you to-- I need you to promise me. I need you... To-- to tell me it's okay. I need you to tell me it's okay.

Sam

Dean--

Dean

Look at me, look at me! I need-- I need... I need you to tell me that it's okay. You tell me, tell me that it's okay.

Sam

Dean... It's okay. You can go now.

Dean

Bye, Sam.