“Inside every anarchist is a failed dictator.”

"Anarchism and homicidal outrage" in What Is Anarchism?: An Introduction by Donald Rooum, ed. (London: Freedom Press, 1992, 1995) p. 43.
Context: The genuine Anarchist looks with sheer horror upon every destruction, every mutilation of a human being, physical or moral. He loathes wars, executions and imprisonments, the grinding down of the worker's whole nature in a dreary round of toil, the sexual and economic slavery of women, the oppression of children, the crippling and poisoning of human nature by the preventable cruelty and injustice of man to man in every shape and form.

Socialism (1922), Epilogue (1947)
Context: In fact, however, the supporters of the welfare state are utterly anti-social and intolerant zealots. For their ideology tacitly implies that the government will exactly execute what they themselves deem right and beneficial. They entirely disregard the possibility that there could arise disagreement with regard to the question of what is right and expedient and what is not. They advocate enlightened despotism, but they are convinced that the enlightened despot will in every detail comply with their own opinion concerning the measures to be adopted. They favour planning, but what they have in mind is exclusively their own plan, not those of other people. They want to exterminate all opponents, that is, all those who disagree with them. They are utterly intolerant and are not prepared to allow any discussion. Every advocate of the welfare state and of planning is a potential dictator. What he plans is to deprive all other men of all their rights, and to establish his own and his friends' unrestricted omnipotence. He refuses to convince his fellow-citizens. He prefers to "liquidate" them. He scorns the "bourgeois" society that worships law and legal procedure. He himself worships violence and bloodshed.

Anarchy (1959)

Source: The Impossible Knife of Memory

Source: Greybeard (1964), Chapter 2 “Cowley” (p. 47)

13 June 2014 via Huffington Post https://www.huffpost.com/entry/pope-francis-christian-jew_n_5492835
2010s, 2014

The Better Part (1901)
Context: I AM an Anarchist.
All good men are Anarchists.
All cultured, kindly men; all gentlemen; all just men are Anarchists.
Jesus was an Anarchist.
A Monarchist is one who believes a monarch should govern. A Plutocrat believes in the rule of the rich. A Democrat holds that the majority should dictate. An Aristocrat thinks only the wise should decide; while an Anarchist does not believe in government at all. Richard Croker is a Monarchist; Mark Hanna a Plutocrat; Cleveland a Democrat; Cabot Lodge an Aristocrat; William Penn, Henry D. Thoreau, Bronson Alcott and Walt Whitman were Anarchists. An Anarchist is one who minds his own business. An Anarchist does not believe in sending warships across wide oceans to kill brown men, and lay waste rice fields, and burn the homes of people who are fighting for liberty. An Anarchist does not drive women with babes at their breasts and other women with babes unborn, children and old men into the jungle to be devoured by beasts or fever or fear, or die of hunger, homeless, unhouseled and undone.
Destruction, violence, ravages, murder, are perpetrated by statute law..

Fragment 13 (1794). [Source: Saint-Just, Fragments sur les institutions républicaines]

Anarchism And Other Impediments To Anarchy (1985)
Context: My considered judgment, after years of scrutiny of, and sometimes harrowing activity in the anarchist milieu, is that anarchists are a main reason — I suspect, a sufficient reason — why anarchy remains an epithet without a prayer of a chance to be realized. Most anarchists are, frankly, incapable of living in an autonomous cooperative manner. A lot of them aren't very bright. They tend to peruse their own classics and insider literature to the exclusion of broader knowledge of the world we live in. Essentially timid, they associate with others like themselves with the tacit understanding that nobody will measure anybody else's opinions and actions against any standard of practical critical intelligence; that no one by his or her individual achievements will rise too far above the prevalent level; and, above all, that nobody challenges the shibboleths of anarchist ideology.