1. Only through labor can thoughts become sound; only through thought can labor become enjoyable. The two are inseparable. ——Ruskin

2. The gorgeousness of decoration can show a person's wealth, and elegance can show a person's taste, but a person's health and growth must be identified by other signs. Only It is under the coarse clothes of a laborer, not under the clothes of a lover, that we find a strong body. ——Rousseau

3. It is labor itself that constitutes the main factor in the happiness you pursue. Any enjoyment that is not obtained through hard work will soon become boring and uninteresting. ——Hume

4. Truth is a tool for understanding things and a ladder on the way for people to advance and rise. Truth is produced from human labor. ——Gorky

5. I think the best way to seek happiness in life is to respect labor. All happiness can be obtained through labor, and all suffering can be relieved by labor. ——Li Dazhao

6. People who have worked hard under the sun will feel at ease when eating under the shade of trees. ——Proverb

7. Genius cannot make people do not have to work, nor can it replace labor. To develop genius, one must study for long periods of time and work with high intensity. The more talented a person is, the more complex and important the tasks he faces. ——A. Smirnov

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

9. The greatest happiness in life is the fruits of one’s own labor. Farmers work and reap the harvest, workers work and produce products, doctors work and cure diseases, teachers work and teach students, and other jobs are the same. ——Xie Juezai

10. The establishment of the socialist system has opened up a way for us to reach the ideal state, and the realization of the ideal state depends on our hard work.

——Mao Zedong