(Quintus asks Maximus if he's the one who hurt Dane...)

Quintus: Your friend was promoted, you were not. You have ambitions, don't you?

Maximus: I didn't. I didn't do it. I did not. I... I wanted it to happen. Is that wrong?

Quintus: Yes. (chuckles) Yes. Violence... is merely a tool. We use it to bring order to the Wasteland, but violence against a Brother of Steel is a sign of weakness.