The quote reflects a character's sense of transformation and redemption. It suggests that the past actions, which once defined him, have been met with consequences that led to personal suffering. The speaker acknowledges this punishment as a necessary part of their journey toward healing and change.

Additionally, the phrase "the old days are dead and gone" emphasizes the idea that one must move forward and leave behind a life marked by violence and chaos. It conveys a sense of closure, indicating that the speaker has undergone a profound change and is now a better person, freed from the burdens of their former life.