It is not the wrongs and crimes punishable by law that cause the greatest evil in the world. It is the lawful wrongs and unpunishable crimes, justified and protected by law and government, that fill the earth with misery and want, with strife and conflict, with class struggles, slaughter, and destruction.

War, in its fairest form, implies a perpetual violation of humanity and justice.

Of all the enemies to public liberty, war is perhaps the most to be dreaded because it comprises and develops the germ of every other.

Of all the enemies to public liberty war is, perhaps, the most to be dreaded, because it comprises and develops the germ of every other. War is the parent of armies; from these proceed debts and taxes; and armies, and debts, and taxes are the known instruments for bringing the many under the domination of the few. In war, too, the discretionary power of the Executive is extended; its influence in dealing out offices, honors, and emoluments is multiplied; and all the means of seducing the minds, are added to those of subduing the force, of the people. The same malignant aspect in republicanism may be traced in the inequality of fortunes, and the opportunities of fraud, growing out of a state of war, and in the degeneracy of manners and of morals engendered by both. No nation could preserve its freedom in the midst of continual warfare.

Of all the enemies to public liberty war is, perhaps, the most to be dreaded, because it comprises and develops the germ of every other. War is the parent of armies; from these proceed debts and taxes; and armies, and debts, and taxes are the known instruments for bringing the many under the domination of the few.

The true threat to the world today comes from the mad ambitions of states and capitalists bent on destroying non-modern cultures. It is the so-called developed countries that plunder the planet's resources without showing the least concern for consequences they are incapable of foreseeing.

The fact that no limits exist to the destructiveness of this weapon makes its very existence and the knowledge of its construction a danger to humanity as a whole. It is necessarily an evil thing considered in any light.

There is nothing in the world more harmful than war and more foolish than armament

War is the ultimate criminal act, an armed robbery writ large. And it’s always about greed. It’s always a nation that wants something another nation has. And you defeat that nation by recognizing what it wants and denying it to them.

If civilization has an opposite, it is war.

This crippling of individuals I consider the worst evil of capitalism. Our whole educational system suffers from this evil. An exaggerated competitive attitude is inculcated into the student, who is trained to worship acquisitive success as a preparation for his future career.

All oppression creates a state of war. And this is no exception.

War is mankind's most tragic and stupid folly; to seek or advise its deliberate provocation is a black crime against all men.

The greatest weapon in the hand of the oppressor is the mind of the oppressed.