Dean: I gave it a shot, Sammy.
Sam: Listen to me -- whatever you're doing, whatever you've done, please...
Dean: I gave everything I had to beat this thing down.
♫I thought I saw the devil♫
♫This morning♫
♫Looking in the mirror, drop of rum on my tongue♫
♫With the warning♫
♫To help me see myself clearer♫
♫I never meant to start a fire♫
Dean: Brother, I'm done.
♫I never meant to make you bleed♫
Sam: No. No, you're not. Dean.
Dean: Grab a pen. It's time to say goodbye.
♫I'll be a better man today♫
♫I'll be good, I'll be good♫
♫And I'll love the world, like I should♫
♫Yeah, I'll be good, I'll be good♫
♫For all of the time♫
♫That I never could♫
Dean: I'm willing to live with this thing forever, as long as I know that I and it will never hurt another living thing.
♫My past has tasted bitter♫
♫For years now♫
♫So I wield an iron fist♫
♫Grace is just weakness♫
♫Or so I've been told♫
♫I've been cold, I've been merciless♫
♫But the blood on my hands scares me to death♫
♫Maybe I'm waking up today♫
♫I'll be good, I'll be good♫
♫And I'll love the world, like I should♫
♫I'll be good, I'll be good♫
♫For all of the light that I shut out♫
♫For all of the innocent things that I doubt♫
♫For all of the bruises I've caused and the tears♫
♫For all of the things that I've done all these years♫
♫And all♫
♫Yeah, for all of the sparks that I stomped out♫
♫For all of the perfect things that I doubt♫
Dean: Forgive me.
♫I'll be good, I'll be good♫
♫And I'll love the world, like I should♫
♫Yeah, I'll be good, I'll be good♫
♫For all of the times♫
♫I never could, oh, oh-oh♫
♫Oh, oh♫
Dean: I'm Sorry.
♫For all of the times I never could♫