Always forgive your enemies; nothing annoys them so much.
As soon as men decide that all means are permitted to fight an evil, then their good becomes indistinguishable from the evil that they set out to destroy.
There are causes worth dying for, but none worth killing for.
There is no safety for honest men except by believing all possible evil of evil men.
An eye for an eye will only make the whole world blind.
Education is a weapon, whose effect depends on who holds it in his hands and at whom it is aimed.
There is no instance of a nation benefiting from prolonged warfare
Wanton killing of innocent civilians is terrorism, not a war against terrorism.
Yippies, Hippies, Yahoos, Black Panthers, lions and tigers alike - I would swap the whole damn zoo for the kind of young Americans I saw in Vietnam.
Everything in war is very simple. But the simplest thing is difficult.
Demoralize the enemy from within by surprise, terror, sabotage, assassination. This is the war of the future.
Everyone’s worried about stopping terrorism. Well, there’s really an easy way: Stop participating in it.
If we don't end war, war will end us.
I have nothing to offer but blood, toil, tears and sweat.
Wars are poor chisels for carving out peaceful tomorrows.
Never ascribe to malice that which can adequately be explained by incompetence.
Know your enemy and know yourself and you will always be victorious
There was never a bad peace or a good war.
Battles are lost in the same spirit in which they are won.
If you try to cure evil with evil you will add more pain to your fate.
Never forget that everything Hitler did in Germany was legal.