Generally speaking, labor can be divided into two categories: what and what.

Generally speaking, labor can be divided into two categories, namely manual labor and mental labor.

1, manual labor

Refers to jobs where laborers use physical strength, such as porters, cleaners, farmers and other occupations. These jobs usually require a lot of physical strength, and they often have to face some physical challenges, such as carrying heavy objects and standing for a long time. Mental work refers to the work of workers with intelligence, knowledge and skills, such as doctors, lawyers, engineers and other occupations.

2. Mental work

Mental labor, as opposed to manual labor. Labor that is dominated by mental consumption. Its characteristic is that workers use intelligence, scientific and cultural knowledge and production skills in production, so it is also called "intellectual labor". This is a high-quality complex labor. In labor, physical strength is mainly brain power, and brain power is based on physical strength, and labor is the combination of the two.

The meaning of labor:

1. From a philosophical point of view, labor is the connotation integration of subject, object and meaning.

2. Labor is the basis for the survival and development of human society, mainly refers to the process of producing material materials, and usually refers to the human movement that can export the amount or value of labor to the outside world. Labor is the only means for people to maintain their own survival and self-development. According to the traditional labor classification theory, labor can be divided into two categories: mental labor and manual labor.

3. Labor is a special form of human movement. In the commodity production system, labor is the expenditure and use of labor force. Marx gave us this definition: "The use of labor is labor itself. The buyer of labor consumes labor, that is, the seller of labor. "

4. All human activities (economic activities, political activities, cultural activities) are essentially value movements, and they are all processes of constant transformation, constant circulation and constant appreciation of various value forms. This kind of value movement is embodied in the circular loop of use value, labor potential, labor value and new use value, and all complex forms of value movement can eventually be decomposed into several such circular loops.