Three historical stages
1, the emergence and development of utopian socialism
During this period, utopian socialists, represented by French Saint-Simon, Fourier and British Owen, put forward beautiful ideas about the future society, but the plan was obviously utopian and lacked scientific and feasibility.
2. The historic leap of scientific socialism from theory to practice.
During this period, Marx and Engels co-authored the Declaration of * * *, which systematically expounded the basic principles of scientific socialism, including the historical mission of the proletariat, the nature and demise of capitalism, the nature and tasks of * * * and the social system for realizing communism. These ideas have been widely spread and applied in practice, forming the climax of the international workers' movement.
3. Establishment and consolidation of the socialist system
During this period, many countries in the world established socialist systems, including the Soviet Union and China. These countries have made great achievements in socialist construction, but they also face many challenges and difficulties.
Three historic leaps
1, the emergence and development of utopian socialism
The emergence and development of utopian socialism is mainly a criticism of capitalism and a conception of an ideal society. Although there are many defects and deficiencies in theory and practice, the emergence and development of utopian socialism provided valuable reference value for the later socialist ideological trend.
2. The birth of scientific socialism in Europe.
The birth of scientific socialism in Europe was marked by the declaration of Marx and Engels, which made a leap from fantasy to science. This leap fundamentally changed the human understanding of social development and provided a theoretical basis for the liberation of the proletariat.
3. Successful practice of socialist construction in the Soviet Union.
The successful practice of socialist construction in the Soviet Union made great achievements in economy, politics and culture, and became the first socialist country in the world. However, due to various reasons, the Soviet model has drawbacks and limitations, such as highly centralized planned economic system and excessive pursuit of ideological consistency. These problems not only affected the development of the Soviet Union, but also had a far-reaching impact on world socialism.