Only human labor is sacred. -Gorky

All existing good things are the fruits of creation. -Mill

Work hard: Work is the most reliable wealth. -La Fontaine

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

whoever is willing to work hard can make many achievements and be outstanding. -Engels

Inspiration is just a reward for tenacious labor. -Lie Bin

Since ideas exist in labor, people must live by labor. -Suhomlinski

Physical labor is a great disinfectant to prevent all social viruses. -Marx

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

The most beautiful things in our world are all created by labor and the clever hands of people. -Gorky