Communism is at once a complete system of proletarian ideology and a new social system. It is different from any other ideology or social system, and is the most complete, progressive, revolutionary and rational system in human history. The ideological and social system of feudalism has a place only in the museum of history. The ideological and social system of capitalism has also become a museum piece in one part of the world (in the Soviet Union), while in other countries it resembles "a dying person who is sinking fast, like the sun setting beyond the western hills", and will soon be relegated to the museum. The communist ideological and social system alone is full of youth and vitality, sweeping the world with the momentum of an avalanche and the force of a thunderbolt. The introduction of scientific communism into China has opened new vistas for people and has changed the face of the Chinese revolution. Without communism to guide it, China's democratic revolution cannot possibly succeed, let alone move on to the next stage. This is the reason why the bourgeois die-hards are so loudly demanding that communism be "folded up". But it must not be "folded up", for once communism is "folded up", China will be doomed. The whole world today depends on communism for its salvation, and China is no exception.

To say that all over the world social democracy is not just a political lobby voicing the aspirations and grievances of workers, of underdogs and the oppressed, but an idea of a better human community as well is neither controversial nor very enlightening. The trouble with the social-democratic idea is that it does not stock or sell any of the exciting ideological commodities which totalitarian movements — communist, fascist, or leftist — offer dream-hungry youth. It has no ultimate solution for all human mis- fortune; it has no prescription for the total salvation of mankind; it cannot promise the firework of the final revolution to settle definitively all the conflict and struggles; it has invented no miraculous devices to bring about the perfect unity of men or universal brotherhood; it believes in no final, easy victory over evil. It is not fun; it is difficult and unrewarding, and it does not suffer from self-inflicted blindness. It requires the commitment to a number of basic values — freedom, equal opportunity, a human-oriented and publicly supervised economy — and it demands hard knowledge and rational calculation, as we need to be aware of, and to investigate as deeply as possible, the historical and economic conditions in which these values are to be implemented. It has an obstinate will to erode by inches the conditions which produce avoidable suffering, oppression, hunger, wars, racial and national hatred, insatiable greed and vindictive envy, yet it is aware of the narrow limits within which this struggle is being waged, limits imposed by the natural framework of human existence, by innumerable historical accidents, and by various forces that have shaped for centuries today's social institutions.

Socialism was the only means of freeing the world from war and poverty. Socialism stood as a third alternative to a barbaric Communism and capitalism in a state of decay. Communism was a falsification of the principles of Socialism.

Thus social democracy is neither pro-capitalist nor, for the present, rigidly anti-capitalist. Indeed, social democracy (and in the United States, a roughly analogous coalition of labor, liberals, and minorities) has already greatly transformed capitalism. Social democracy adopts a flexible approach to institutional arrangements and social reforms; it has no unalterable blueprint to impose on society. Every social-democratic proposal is motivated and tested by its probable consequences for the democratic life of the community. Social democracy is more a method of social change than a definition of what society should look like.

Democracy is the road to socialism.

Even in Scandinavia, where social democratic institutions were far more culturally ingrained, membership of the EU—or even just participation in the World Trade Organization and other international agencies—appeared to constrain locally-initiated legislation. In short, social democracy seemed doomed by that same internationalization which its early theorists had so enthusiastically adumbrated as the future of capitalism.
From this perspective, social democracy—like liberalism—was a byproduct of the rise of the European nation-state: a political idea keyed to the social challenges of industrialization in developed societies. Not only was there no ‘socialism’ in America, but social democracy as a working compromise between radical goals and liberal traditions lacked widespread support in any other continent. There was no shortage of enthusiasm for revolutionary socialism in much of the non-Western world, but the distinctively European compromise did not export well.

Communism is the doctrine of the conditions of the liberation of the proletariat.

Communism is for us not a state of affairs which is to be established, an ideal to which reality [will] have to adjust itself. We call communism the real movement which abolishes the present state of things. The conditions of this movement result from the premises now in existence.

Membership in the social democracy means a struggle, a political struggle with grievous persecutions, and a private struggle for existence, a struggle that for the majority is far more difficult and heavy than the political struggle. And it is necessary, because the courage for this twofold struggle is created only by the consciousness that the injustice of society by which the great majority of mankind are to-day oppressed, corrupted and crippled, can only be abolished through a revolutionary movement, that is, a movement that shall completely exterminate capitalism with every fiber of its roots.

Social democracy is objectively the moderate wing of fascism.... These organisations (i.e. Fascism and social democracy) are not antipodes, they are twins.

Long live international socialism!

Since the will attempt to construe any move toward serious as a return of the great mustachioed Soviet monster, it is essential that those fighting to rein in the excesses of capitalism promote a more realistic view of twentieth century , which cannot be reduced to Stalinism. Despite the many shortcomings of really existing socialism, the communist ideal (even in its most undemocratic forms) was based on a humanistic, egalitarian vision of the future, one that may have been corrupted and badly implemented in practice, but which is nevertheless opposed to the racist, xenophobic nationalism of the (ideals that were quite effectively realized during World War II). Furthermore, we have to accept that really existing democracy, especially as experienced in the former countries after 1989, was far from the democratic ideal. Like the example of Americans bringing democracy to the penguins, post-Cold War democratization served as a tool to promote the economic interests of Western elites who stood the most to gain from access to previously inaccessible consumer markets and vast new populations of cheap labor.

Communism… is the genuine resolution of the antagonism between man and nature and between man and man; it is the true resolution of the conflict between existence and essence, objectification and self-affirmation, freedom and necessity, individual and species. It is the riddle of history solved and knows itself as the solution.

There remains the ordinary Communist solution. This has taken various forms; the simplest being a voluntary association of individuals based on the principle of common property, and in which every person works for the community according to fixed rules. There are many successful instances of this, on a small scale, in the United States, but we cannot suppose such a solution to be possible for society as a whole. It has only been tried with picked materials, whereas our object is rather to improve the great mass of the population. The Communism of recent European theorists, of whom the best known is Lassalle, presents a somewhat different aspect. It aims at the appropriation of all instruments of production by the State, which is to take charge of the whole national industry and direct it. But the practical difficulty of such a scheme is obviously overwhelming. The objections to a Communistic solution do not apply to Socialism in a more modified shape. Historically speaking, Socialism has already shown itself in England in the extension of State interference. It has produced the Factory Laws, and it is now beginning to advance further and interfere directly in the division of produce between the workmen and their employers