Revenge is a dish best served cold. (My personal favorite)
Four thousand throats may be cut in one night by a running man.
Only a fool fights in a burning house.
A fool and his head are soon parted.
The wind does not respect a fool.
Destroying an Empire to win a war is no victory. And ending a battle to save an Empire is no defeat.
You cannot loosen a man's tongue with root beer.
Act, and you may eat dinner. Think, and you may be dinner.
Mere life is not a victory, mere death is not a defeat.