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
3. Labor is the source of all knowledge. mould
All existing good things are the fruits of creation. -The Mill
5. Labor is an unavoidable obligation of everyone in society. -Rousseau
6. Labor is the father of wealth, and land is the mother of wealth. -William Patty /7, everything is always from scratch; It is made of two hands and a clever head. Juan Antoniode
8. Labor is always the foundation of human life and the foundation of creating human cultural happiness. makarenko
9. Love labor. No power can make people great and wise like the power of labor, which is collective, friendly and free. Gorky
10, I know what labor is: labor is the source of all joy and all good things in the world. Gorky
1 1. Whoever is willing to work hard can make a lot of achievements and excel. -Engels
12, nothing really valuable in the world can be obtained without hard work. Edison