The work, published on January 3, 1992, indicates that the historical lesson in building socialism is to steadily strengthen the driving force of the revolution with the faith in socialism and a correct guiding idea, abide by the socialist principle and boost the comradely unity and cooperation based on independence.

It clarifies the idea that it is the general line of the Workers' Party of Korea for building socialism to thoroughly carry out the three revolutions, ideological, technical and cultural, while strengthening the people's power and steadily increasing its function and role.