Never in the field of human conflict was so much owed by so many to so few.
If we don't end war, war will end us.
It is only one who is thoroughly acquainted with the evils of warthat can thoroughly understand the profitable way of carrying it on.
An eye for an eye will only make the whole world blind.
War is just when it is necessary; arms are permissible when there is no hope except in arms.
It may be necessary to use methods other than constitutional ones.
The choice is not between violence and nonviolence but between nonviolence and nonexistence.
There is a road from the eye to the heart that does not go through the intellect.
I have nothing to offer but blood, toil, tears and sweat.
Great is the guilt of an unnecessary war.
Listen up - there's no war that will end all wars
Some people are contriving ways and means of making us collapse.
Battles are lost in the same spirit in which they are won.
Hatred is gained as much by good works as by evil.
Brutality to an animal is cruelty to mankind - it is only the difference in the victim.
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.
Never think that war, no matter how necessary, nor how justified, is not a crime.
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.
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.
All the war-propaganda, all the screaming and lies and hatred, comes invariably from people who are not fighting.