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.

Know your enemy and know yourself and you will always be victorious

Listen up - there's no war that will end all wars

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

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

War is an ugly thing, but not the ugliest of things. The decayed and degraded state of moral and patriotic feeling which thinks that nothing is worth war is much worse.

Victorious warriors win first and then go to war, while defeated warriors go to war first and then seek to win

Even the finest sword plunged into salt water will eventually rust.

The end move in politics is always to pick up a gun.

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

Hatred is gained as much by good works as by evil.

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

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

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

Never was anything great achieved without danger

What is evil? - Whatever springs from weakness.

You don't reason with intellectuals. You shoot them.

Never forget that everything Hitler did in Germany was legal.

All warfare is based on deception.

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.

Demoralize the enemy from within by surprise, terror, sabotage, assassination. This is the war of the future.