[ He doesn't pull back at her reaction. He's not wrong in calling it selfish, he just has the benefit of perspective. ]

You're arrogant enough to think you're the only ones who can save them. [ He realizes the irony of that statement; moves past it. ] Manipulating time to your will and forcing people to live as you choose, and to hell with the consequences. Even in death you hold a power over them.

For what? So they'll be grateful that you've doomed them to relive it over and over again?