“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 a war, is much worse. When a people are used as mere human instruments for firing cannon or thrusting bayonets, in the service and for the selfish purposes of a master, such war degrades a people. A war to protect other human beings against tyrannical injustice; a war to give victory to their own ideas of right and good, and which is their own war, carried on for an honest purpose by their free choice, — is often the means of their regeneration. A man who has nothing which he is willing to fight for, nothing which he cares more about than he does about his personal safety, is a miserable creature who has no chance of being free, unless made and kept so by the exertions of better men than himself. As long as justice and injustice have not terminated their ever-renewing fight for ascendancy in the affairs of mankind, human beings must be willing, when need is, to do battle for the one against the other.”

“As long as justice and injustice have not terminated their ever renewing fight for ascendancy in the affairs of mankind, human beings must be willing, when need is, to do battle for the one against the other. ”

“We go on killing each other to no purpose! It is war waged by humanity against humanity, and it will only end when there's no one left to fight!”

“To this war of every man against every man, this also in consequent; that nothing can be unjust. The notions of right and wrong, justice and injustice have there no place. Where there is no common power, there is no law, where no law, no injustice. Force, and fraud, are in war the cardinal virtues.”

“All wars are civil wars because all men are brothers... Each one owes infinitely more to the human race than to the particular country in which he was born.”

“I should say that there ought to be no war except religious war. If war is irreligious, it is immoral. No man ought ever to fight at all unless he is prepared to put his quarrel before that invisible Court of Arbitration with which all religion is concerned. Unless he thinks he is vitally, eternally, cosmically in the right, he is wrong to fire off a pocket-pistol.”