Don't Hold that Grudge

After Rama killed Ravana in a viscious battle the brother of the dead Raksasa did not want to bury him because of the evil Ravana instigated. Rama was like, "Dude, the best thing you can do is to put aside your hate and do the responsible thing by performing the burial rights". I think when everything is aired out between two or more opposing factions you've got to be reasonable and wipe the chip off your shoulder.