Know yourself and you will win all battles.
Occasionally the tree of Liberty must be watered with the blood of Patriots and Tyrants.
Great is the guilt of an unnecessary war.
All warfare is based on deception.
If the Nuremberg laws were applied, then every post-war American president would have been hanged.
It is only the dead who have seen the end of war
There are causes worth dying for, but none worth killing for.
Education is a weapon, whose effect depends on who holds it in his hands and at whom it is aimed.
War is over ... If you want it.
Either war is obsolete, or men are.
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.
In war, as in life, it is often necessary, when some cherished scheme has failed, to take up the best alternative open, and if so, it is folly not to work for it with all your might.
It is only one who is thoroughly acquainted with the evils of warthat can thoroughly understand the profitable way of carrying it on.
Never forget that everything Hitler did in Germany was legal.
The end move in politics is always to pick up a gun.
The safest road to Hell is the gradual one - the gentle slope, soft underfoot, without sudden turnings, without milestones, without signposts.
No one can guarantee success in war, but only deserve it.
An eye for an eye will only make the whole world blind.
When men take up arms to set other men free, there is something sacred and holy in the warfare.
Nothing in the world is more dangerous than sincere ignorance and conscientious stupidity.
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.