War is just when it is necessary; arms are permissible when there is no hope except in arms.
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.
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.
When anger rises, think of the consequences.
Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity.
When there's a person, there's a problem. When there's no person, there's no problem
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.
Never in the field of human conflict was so much owed by so many to so few.
It is only one who is thoroughly acquainted with the evils of warthat can thoroughly understand the profitable way of carrying it on.
Heaven cannot brook two suns, nor earth two masters.
There was never a bad peace or a good war.
It is very queer that the unhappiness of the world is so often brought on by small men.
The only thing necessary for the triumph of evil is for good men to do nothing.
The end move in politics is always to pick up a gun.
Everything in war is very simple. But the simplest thing is difficult.
All the war-propaganda, all the screaming and lies and hatred, comes invariably from people who are not fighting.
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.
There is nothing worse than aggressive stupidity.
Listen up - there's no war that will end all wars
Education is a weapon, whose effect depends on who holds it in his hands and at whom it is aimed.