Marxist theory of man's all-round development is an important part of Marxist philosophy, which emphasizes that man's all-round development is the basis for realizing individual freedom and social progress. The basic idea of this theory can be summarized as follows:

First of all, Marxism believes that the all-round development of human beings is a comprehensive and multi-level development process. It includes the improvement of material living standard, scientific and cultural quality, moral quality and spiritual realm. These different levels of development are interrelated and interactive, which together constitute the overall framework of people's all-round development.

Secondly, Marxism holds that the all-round development of human beings must be based on their own labor practice. Through labor, human beings can change nature and society and realize their own value. In the process of labor, people not only get the means of subsistence, but also cultivate rich practical experience and creative ability, thus realizing the all-round development of people.

In addition, Marxism emphasizes that the all-round development of human beings must be carried out under the socialist system. Only under the socialist system can people truly realize the development of freedom, equality and individuality. The socialist system provides conditions and guarantees for people's all-round development, so that everyone can give full play to their potential and pursue their ideals.

Finally, Marxist theory of man's all-round development emphasizes man's freedom and personality development. It believes that only on the basis of all-round development can human freedom be truly realized. At the same time, the all-round development of individuals also ensures the progress and prosperity of the whole society. Therefore, Marxism advocates creating a humanist society, so that everyone can enjoy the rights and opportunities of all-round development.

In a word, Marxist theory of man's all-round development emphasizes the development of man's comprehensiveness, labor practicality, socialist system and free personality. This theory provides us with guidance and enlightenment, and promotes the progress and development of human society.

Reference picture:

1. Marx: [link]

2. Labor force: [link]

3. Socialism: [link]