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.

The supreme art of war is to subdue the enemy without fighting.

I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones.

It is forbidden to kill; therefore all murderers are punished unless they kill in large numbers and to the sound of trumpets.

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

The earth provides enough to satisfy every man's needs, but not every man's greed

Heaven cannot brook two suns, nor earth two masters.

The evils which sapped the nation's strength had all been wrought in the name of religion.

There is nothing worse than aggressive stupidity.

It is only one who is thoroughly acquainted with the evils of warthat can thoroughly understand the profitable way of carrying it on.

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

I don't like war. I particularly don't like the celebration of war, which I think the administration is a little bit guilty of.

Everything in war is very simple. But the simplest thing is difficult.

It may be necessary to use methods other than constitutional ones.

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

Brutality to an animal is cruelty to mankind - it is only the difference in the victim.

Great is the guilt of an unnecessary war.

What is evil? - Whatever springs from weakness.

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

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

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