“Our country—this great republic—means nothing unless it means the triumph of a real democracy, the triumph of popular government, and, in the long run, of an economic system under which each man shall be guaranteed the opportunity to show the best that there is in him.”

On the Correct Handling of Contradictions Among the People

Generation of Greatness (1957)

Note-Book of Anton Chekhov (1921)

Neither Democrats, Nor Dictators: Anarchists (1926)
Context: Theoretically "democracy" means popular government; government by all for everybody by the efforts of all. In a democracy the people must be able to say what they want, to nominate the executors of their wishes, to monitor their performance and remove them when they see fit.
Naturally this presumes that all the individuals that make up a people are able to form an opinion and express it on all the subjects that interest them. It implies that everyone is politically and economically independent and therefore no-one, to live, would be obliged to submit to the will of others. <!--
If classes and individuals exist that are deprived of the means of production and therefore dependent on others with a monopoly over those means, the so-called democratic system can only be a lie, and one which serves to deceive the mass of the people and keep them docile with an outward show of sovereignty, while the rule of the privileged and dominant class is in fact salvaged and consolidated. Such is democracy and such it always has been in a capitalist structure, whatever form it takes, from constitutional monarchy to so-called direct rule.

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.

Speech and interview at the University of Michigan, 1902. http://www.winstonchurchill.org/publications/finest-hour/finest-hour-159/wsc-a-midnight-interview-1902
Early career years (1898–1929)
Context: I think we shall have to take the Chinese in hand and regulate them. I believe that as civilized nations become more powerful they will get more ruthless, and the time will come when the world will impatiently bear the existence of great barbaric nations who may at any time arm themselves and menace civilized nations. I believe in the ultimate partition of China — I mean ultimate. I hope we shall not have to do it in our day. The Aryan stock is bound to triumph.

As quoted in The Subconscious Diet : It's Not What You Put in Your Mouth; It Is What You Put in Your Mind (2005) by Hugh B. Sanders, p. 104 <!-- also quoted in The First Step : A Peek at the Real World (2006) by Gudmundur O. Sigurdarson, p. 41 -->
Context: Success means doing the best we can with what we have. Success is the doing, not the getting — in the trying, not the triumph. Success is a personal standard — reaching for the highest that is in us — becoming all that we can be. If we do our best, we are a success. Success is the maximum utilization of the ability that you have.

Book V, Chapter 13, "General Features of Democracy"

Massacre is the too possible attendant upon revolution , and massacre is perhaps the most hateful scene, alllowing for its omentary duration, that any imagination can suggest, The fearful, hopeless, expectation of the defeated, and the blood-hound fury of their conquerors, is a complication of mischief that all which has been told of internal regions can scarcely surpass. The cold-blooded massacres that are perpetrated under the naem of criminal justice fall short of these in some of their most frightful aggravations. The ministers and instruments of law have by perform, and often bear their parts in the most shocking enormities without being sensible to the passions allied murders with the rudeness of an insulting triumph ; and, as the conduct themselves , in a certain sort, by known principles of injustice, the evil we have reason to apprehend has its limits. But the instruments of massacre are discharged from every restraint.

Book VIII, Ch.
Enquiry Concerning Political Justice (1793)

The History of the World (1614), Preface