Very true, but people often think their own pain is worse than others. I don't mean to belittle Sasuke or say his pain was less, but I still think he chose the self-gratifying method of dealing with his pain. I think he is wrong in that regard no matter how much pain he has been through. I'm not sure if I'm the only one who wants this, but I truly hope that Sasuke realizes the error of his ways and becomes good again. I'm not saying that is likely whatsoever, but I really hope that's what happens. Sasuke deserves to die a hero, despite all he's done; he dosen't deserve to die a villain.