There are causes worth dying for, but none worth killing for.

Any alliance whose purpose is not the intention to wage war is senseless and useless.

Never think that war, no matter how necessary, nor how justified, is not a crime.

Education is a weapon, whose effect depends on who holds it in his hands and at whom it is aimed.

To fight and conquer in all your battles is not supreme excellence; supreme excellence consists in breaking the enemy's resistance without fighting.

All the forces in the world are not so powerful as an idea whose time has come.

War is over ... If you want it.

To secure ourselves against defeat lies in our own hands, but theopportunity of defeating the enemy is provided by the enemy himself.

All warfare is based on deception.

How do you defeat terrorism? Don’t be terrorized.

Heaven cannot brook two suns, nor earth two masters.

From the happy expression on their faces you might have supposed that they welcomed the war. I have met with men who loved stamps, and stones, and snakes, but I could not imagine any man loving war.

If the Nuremberg laws were applied, then every post-war American president would have been hanged.

Great is the guilt of an unnecessary war.

Some people are contriving ways and means of making us collapse.

War isnt declared in the name of God; it is a human affair entirely.

There is no avoiding war; it can only be postponed to the advantage of others.

Never forget that everything Hitler did in Germany was legal.

No one can guarantee success in war, but only deserve it.

If we don't end war, war will end us.

Never ascribe to malice that which can adequately be explained by incompetence.