It's obvious now that i'm the only sane one here! We already are savages, Tyreese. You especially! The second we put a bullet in the head of one of these undead monsters--the moment one of us drove a hammer into one of their faces--or cut of a head. We became what we are! And that's just it. That's what this comes down to. You people don't know what we are. We're surrounded by the dead. We're among them--and when we finally give up we become them! We're living on borrowed time here. Every minute of our life is a minute we steal from them! You see them out there. You know that when we die--we become them. You think we hide behind walls to protect us from the walking dead! Don't you get it! WE ARE THE WALKING DEAD! We are the walking dead. 

You really did it for me, Buddy! You really did it! Oh, yes you did! I'm nothing now, Rick! NOTHING! I've got nothing, Rick!! No friends! No family!! No respect!! No fucking life!! This fucking world! This fucking God-forsaken world of shit! There's nothing for me here Rick!! Nothing! I thought I could make it... I thought I could hold out... wait until they came and rescued us. They would have brought us nice beds... and hotshowers... and fresh clothes! They were coming Rick! WE WERE GOING TO BE OKAY!!"