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

Labor is the source of all knowledge. mould

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

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

Perfect newcomers should be cultivated in labor and for labor. Irving

Labor is the father of wealth, and land is the mother of wealth. William Petty

From scratch, there is always a beginning; It is made of 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 great and wise like the power of labor, which is collective, friendly and free. Gorky

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