Intelligence and common sense, what makes a person a real genius.
Ask advice of an ignorant man and he will think you are his enemy.
He who flatters me is my enemy, who blames me is my teacher.
If an enemy is annoying you by playing well, consider adopting his strategy.
If thine enemy wrong thee, buy each of his children a drum.
Do not keep secret from your friend what your enemy already knows.
Tell nothing to thy friend which why enemy may not know.
Though your enemy is the size of an ant, look upon him as an elephant.
Better a slap from your friend than a kiss from your enemy.
Sit on the bank of a river and wait: Your enemy's corpse will soon float by.
Both your friend and your enemy think you will never die.
God keep me from my friends; from my enemies I will keep myself.
"Rejoice not at thine enemy's fall"--but don't rush to pick his up, either.
Better your enemy who you recognize than a dark friend.
All religions are beautiful in the story, as you say. It's when they're put into practice that they grow ugly.
You see, the point is that the strongest man in the world is he who stands most alone.
The positive testimony of history is that the State invariably had its origin in conquest and confiscation. No primitive State known to history originated in any other manner.
And, to be true, an enemy's lair is an enemy's lair, no matter how comfortable or fancy it might appear.
The opportunity to secure ourselves against defeat lies in our own hands, but the opportunity of defeating the enemy is provided by the enemy himself.
We must be certain that we all realize that our enemy is not an enemy that is located in one single place. There are terrorist cells all around the globe.
In order to rally people, governments need enemies... if they do not have a real enemy, they will invent one in order to mobilize us.