Enemies are so stimulating.
Enemies strengthen you. Allies weaken.
Enemies make you stronger, allies make you weaker.
Enemy-occupied territory - that is what this world is.
Enemies' gifts are no gifts and do no good.
Enemies of the Heir, beware! You'll be next, Mudbloods!
When the tyrant has disposed of foreign enemies by conquest or treaty, and there is nothing more to fear from them, then he is always stirring up some war or other, in order that the people may require a leader.
When we turn to one another for counsel we reduce the number of our enemies.
You can't jest an enemy into a friend, but you can jest a friend into an enemy.
An old enemy never becomes a friend.
An enemy will agree, but a friend will argue.
An enemy that is surprised is already half-defeated.
An enemy may chance to give good counsel.
An enemy does not sleep.
When we dehumanise and demonise our opponents, we abandon… possibility of peacefully resolving our differences.
We often give our enemies the means for our own destruction.
You may find your best friend or your worst enemy in yourself.
When a cow is crying, a dog is making a party.
He cannot be a friend to any one who is his own enemy.
The best weapon against an enemy is another enemy.
Do I not destroy my enemies when I make them my friends?