Always know what your buying.
More Klingon Proverbs:
Klingons never bluff.Klingon
A warrior fights to the death.
Klingon
Every once in a while, declare peace. It confuses the hell out of your enemies.
Klingon
Stop talking. Drink.
Klingon
Destroying an Empire to win a war is no victory. And ending a battle to save an Empire is no defeat.
Klingon
Keep your ears open.
Klingon