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

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

It is very queer that the unhappiness of the world is so often brought on by small men.

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.

Everyone’s worried about stopping terrorism. Well, there’s really an easy way: Stop participating in it.

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

Battles are lost in the same spirit in which they are won.

Know yourself and you will win all battles.

There is no safety for honest men except by believing all possible evil of evil men.

Theres class warfare, all right, but its my class, the rich class, thats making war, and were winning.

The only thing necessary for the triumph of evil is for good men to do nothing.

Never forget that everything Hitler did in Germany was legal.

You can not lead a battle if you think you look silly on a horse.

All the war-propaganda, all the screaming and lies and hatred, comes invariably from people who are not fighting.

Wanton killing of innocent civilians is terrorism, not a war against terrorism.

Ideas are far more powerful than guns. We don't let our people have guns. Why should we let them have ideas?

War is just when it is necessary; arms are permissible when there is no hope except in arms.

A war between Europeans is a civil war.

War is over ... If you want it.

If you try to cure evil with evil you will add more pain to your fate.

Unless a nation's life faces peril, war is murder.