It is only the dead who have seen the end of war
Never think that war, no matter how necessary, nor how justified, is not a crime.
Evil has no capital of its own. It is a parasite on goodness.
War is just when it is necessary; arms are permissible when there is no hope except in arms.
Always forgive your enemies; nothing annoys them so much.
Great is the guilt of an unnecessary war.
You don't reason with intellectuals. You shoot them.
Never was anything great achieved without danger
Either war is obsolete, or men are.
War is over ... If you want it.
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 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.
There is no avoiding war; it can only be postponed to the advantage of others.
If we don't end war, war will end us.
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.
When anger rises, think of the consequences.
Wars come and go, but my soldiers stay eternal
The only thing necessary for the triumph of evil is for good men to do nothing.
If the Nuremberg laws were applied, then every post-war American president would have been hanged.
The evils which sapped the nation's strength had all been wrought in the name of religion.