"I would tell you to go to hell. But I think you're already there." said Jack to Yuri, who seems too close to the hell to feel in there, or anything about it at all, proud of himself as an innocent merchant of death, an invincible king of war, insist in pursuit of the career he's good at.
So depressing that you should avoid watching it at all costs unless you're happy as fuck. But at some point you'll have to watch it and regret on that.