Forgive your enemies, but never forget their names.
John F. Kennedy
I have never made but one prayer to God, a very short one: "O Lord make my enemies ridiculous." And God granted it.
The battlefield is a scene of constant chaos. The winner will be the one who controls that chaos, both his own and the enemies.
No accurate thinker will judge another person by that which the other person's enemies say about him.
Enemies are so stimulating.
Let my enemies devour each other.
We can come to look upon the deaths of our enemies with as much regret as we feel for those of our friends, namely, when we miss their existence as witnesses to our success.
There is nothing nobler or more admirable than when two people who see eye to eye keep house as man and wife, confounding their enemies and delighting their friends.
Always write angry letters to your enemies. Never mail them.
When you're taught to love everyone, to love your enemies, then what value does that place on love?
Never explain - your friends do not need it and your enemies will not believe you anyway.
If you want to make enemies, try to change something.
A wise man gets more use from his enemies than a fool from his friends.
He will never have true friends who is afraid of making enemies.
You never really know your friends from your enemies until the ice breaks
A friend is one who has the same enemies you have
The nearest I can make it out, "Love your Enemies" means, "Hate your Friends"
Keep your enemies in front of you.
Never interrupt your enemy when he is making a mistake
Above all things, never be afraid. The enemy who forces you to retreat is himself afraid of you at that very moment.
You can discover what your enemy fears most by observing the means he uses to frighten you.
The supreme art of war is to subdue the enemy without fighting.