The monks used to say that revenge is like a two-headed rat viper. While you watch your enemy go down, you're being poisoned yourself.Aang in Avatar: The Last Airbender
Mike: "Their day is coming. There will be justice."
Manuel Varga: "What you talk about is not justice. What you talk of is revenge. It never ends."
Revenge does wonders for the will to live, don't you think?Grand Inquisitor in Star Wars: Obi-Wan Kenobi, Season 1 Episode 5
You look revenge that way, start by digging two grave!Karate Kid, by Mr. Miyagi
Revenge is not a noble sentiment, but it is a human one.Rudy Giuliani
When planning your revenge, you should dig two graves - one for your enemy and one for yourself.Splinter Cell - Conviction, by Sam Fisher
That's the best revenge of all: happiness. Nothing drives people crazier than seeing someone have a good fucking life.HappinessChuck Palahniuk
One last thing left to do. I was compelled to give Vlad his gun back, one bullet at a time.WeaponsMax Payne - 2
Revenge is a kind of wild justice; which the more man's nature runs to, the more ought law to weed it out.Francis Bacon