Only human labor is sacred. -Gorky

I think the best way to seek happiness in life is to respect labor. All the pleasures can be obtained by labor, and all the hardships can be freed by labor. -Li Dazhao

Labor is the source of all knowledge. -Tao Zhu

All the good things that exist are the fruits of creation. -Mill

Labor is an inevitable obligation of everyone in society. -Rousseau

A perfect new person should be cultivated in and for labor. -Owen

Labor is the father of wealth, and land is the mother of wealth. -william petty

Being always starts from nothing; It was made by two hands and a clever head. -Juan Antoniode

Labor is always the foundation of human life and the foundation of creating human cultural happiness. -makarenko

Love labor. No power can make people become great and intelligent like the power of labor, which is collective, friendly and free. -Gorky

I know what labor is: labor is the source of all joy and all good things in the world. -Gorky