“Korell is that frequent phenomenon in history: the republic whose ruler has every attribute of the absolute monarch but the name. It therefore enjoyed the usual despotism unrestrained even by those two moderating influences in the legitimate monarchies: regal “honor” and court etiquette.”

Source: The Theory of Political Economy (1871), Chapter VIII : Concluding Remarks, The Noxious Influence of Authority, p. 220.
Context: To me it is far more pleasant to agree than to differ; but it is impossible that one who has any regard for truth can long avoid protesting against doctrines which seem to him to be erroneous. There is ever a tendency of the most hurtful kind to allow opinions to crystallise into creeds. Especially does this tendency manifest itself when some eminent author, enjoying power of clear and comprehensive exposition, becomes recognised as an authority. His works may perhaps be the best which are extant upon the subject in question; they may combine more truth with less error than we can elsewhere meet. But "to err is human," and the best works should ever be open to criticism. If, instead of welcoming inquiry and criticism, the admirers of a great author accept his writings as authoritative, both in their excellences and in their defects, the most serious injury is done to truth. In matters of philosophy and science authority has ever been the great opponent of truth. A despotic calm is usually the triumph of error. In the republic of the sciences sedition and even anarchy are beneficial in the long run to the greatest happiness of the greatest number.

Section III, "Of Civil Liberty"
Essay on the First Principles of Government, 2nd Edition (1771)

The Roman Revolution ([1939] 2002), Introduction.

"Sounding Brass, Tinkling Cymbal" in Hell's Cartographers (1975) edited by Brian Aldiss and Harry Harrison

Introduction: Augustus and History
The Roman Revolution (1939)

Source: The Wind in the Willows (1908), Ch. 4, "Mr. Badger"

1990s, The Monarchy: A Critique of Britain's Favourite Fetish

Address at Madison Square Garden, New York (30 August 1906), at a reception welcoming Bryan on his return from a year's trip around the world, published in Speeches of William Jennings Bryan, Funk & Wagnalls, (1909), p. 90 http://books.google.com/books?id=E0QOAAAAYAAJ&pg=PA90&vq=%22And+who+can+suffer+injury+by+just+taxation%22&source=gbs_search_r&cad=1_1
Context: And who can suffer injury by just taxation, impartial laws and the application of the Jeffersonian doctrine of equal rights to all and special privileges to none? Only those whose accumulations are stained with dishonesty and whose immoral methods have given them a distorted view of business, society and government. Accumulating by conscious frauds more money than they can use upon themselves, wisely distribute or safely leave to their children, these denounce as public enemies all who question their methods or throw a light upon their crimes.
Plutocracy is abhorrent to a republic; it is more despotic than monarchy, more heartless than aristocracy, more selfish than bureaucracy. It preys upon the nation in time of peace and conspires against it in the hour of its calamity. Conscienceless, compassionless and devoid of wisdom, it enervates its votaries while it impoverishes its victims. It is already sapping the strength of the nation, vulgarizing social life and making a mockery of morals. The time is ripe for the overthrow of this giant wrong. In the name of the counting-rooms which it has denied; in the name of business honor which it has polluted; in the name of the home which it has despoiled; in the name of religion which it has disgraced; in the name of the people whom it has opprest, let us make our appeal to the awakened conscience of the nation.

Source: Memoirs Of A Bird In A Gilded Cage (1969), CHAPTER 8, Centennial summer, p. 174