“The enemy is in front of us, the enemy is behind us, the enemy is to the right and to the left of us. They can't get away this time!”
“Universe is a friend, it creates us; universe is an enemy, it kills us! It is neither a complete-friend, nor a complete-enemy.”
“We have met the enemy and he is us.”
“Everyone who isn't us is an enemy." - Cersei”
“It's all very well to tell us to forgive our enemies; our enemies can never hurt us very much. But oh, what about forgiving our friends?”
“We share a common enemy, but does that make us friends?”