If you try to cure evil with evil you will add more pain to your fate.
The supreme art of war is to subdue the enemy without fighting.
Occasionally the tree of Liberty must be watered with the blood of Patriots and Tyrants.
Evil has no capital of its own. It is a parasite on goodness.
Unless a nation's life faces peril, war is murder.
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.
Some people are contriving ways and means of making us collapse.
All the war-propaganda, all the screaming and lies and hatred, comes invariably from people who are not fighting.
It is only one who is thoroughly acquainted with the evils of warthat can thoroughly understand the profitable way of carrying it on.
War is mainly a catalogue of blunders.
Know yourself and you will win all battles.
Victorious warriors win first and then go to war, while defeated warriors go to war first and then seek to win
Never think that war, no matter how necessary, nor how justified, is not a crime.
I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones.
Never forget that everything Hitler did in Germany was legal.
Education is a weapon, whose effect depends on who holds it in his hands and at whom it is aimed.
To secure ourselves against defeat lies in our own hands, but theopportunity of defeating the enemy is provided by the enemy himself.
Listen up - there's no war that will end all wars
Those who play with the devil's toys will be brought by degrees to wield his sword.
Everyone’s worried about stopping terrorism. Well, there’s really an easy way: Stop participating in it.
A person may cause evil to others not only by his actions but by his inaction, and in either case he is justly accountable to them for the injury.