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

War is mainly a catalogue of blunders.

When there's a person, there's a problem. When there's no person, there's no problem

When anger rises, think of the consequences.

Heaven cannot brook two suns, nor earth two masters.

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

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

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

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

There is a road from the eye to the heart that does not go through the intellect.

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

Never in the field of human conflict was so much owed by so many to so few.

I have nothing to offer but blood, toil, tears and sweat.

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

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

Never forget that everything Hitler did in Germany was legal.

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.

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

Great is the guilt of an unnecessary war.

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