There are the following famous sayings related to labor:

1. It is labor itself that constitutes the main factor of happiness you pursue, and any enjoyment that is not obtained by hard work will soon become boring and tasteless. -Hume

2. Happiness is only the accompanying phenomenon of happiness. If happiness is not accompanied by labor, it will not only lose its value quickly, but also degrade people's minds quickly. -ushinski

3. If children let themselves do whatever they want without working, they will learn neither literature nor music, nor physical education, nor etiquette that ensures the highest moral level. -democritus

4. Labor ennobles a person's morality, makes him accustomed to treating tools, instruments and products of labor carefully, attaches importance to books and other spiritual and material cultural articles, respects workers of any profession, and hates parasites and exploiters, loafers, cowards and lazy people. -Kailov

5. Labor is a folk pedagogy with magical power, which has opened up a new source of educational wisdom for us. This source is unknown to book education theory. We are convinced that only through sweat, calluses and tired people's labor can people's hearts become sensitive and gentle. Through labor, talents have the ability to know the world around them with their hearts. -Suhomlinski