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

Only human labor is sacred. Gorky

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

Work hard: Work is the most reliable wealth. -Lafontaine

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

Whoever is willing to work hard can make a lot of achievements and excel. -Engels

Inspiration is just a reward for hard work. Lie Bin

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

Manual 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 best things in our world are created by labor and people's clever hands. Gorky

Science can't get something for nothing.

However, labor is an unparalleled source of all strength, all morality and all happiness. La Giovanni Ori

Nothing really valuable in the world can be obtained without hard work. Edison

Hard work is the mother of all inventions. Everything is hard on labor and becomes the truth of the matter. -Tao Xingzhi

On the basis of attaching importance to labor and respecting workers, we may create our own new morality. Gorky

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

Labor is the basis and means of human existence, and the source of a person's physique, wisdom and moral perfection. -ushinski

Laziness, like rust, consumes the body more than hard work; Frequently used keys are always shining. Franklin

I only believe in one thing: inspiration comes from work. Labor, this is the best doctor among all insensitive. Ostrovsky

It should be remembered that our career needs hands, not mouths. -Tong Dizhou

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

Labor is the source of all knowledge. mould

Science is everywhere. Aleksandr Herzen

From then on, I no longer look up at the blue sky, no longer look down at the white waves, but only watch my double steps. I will step on the dirt and leave deep footprints! -Zhu Ziqing

Always have confidence in everything and always think about doing it. If you do something, first worry: Are you afraid? Then you have no courage. Gai Jiaotian

A person with real talent and practical learning feels the highest happiness in the process of work. -Goethe

Labor builds confidence in its own rational power. Gorky

Love of labor is one of the main components of communist morality. But only after the victory of the working class, the indispensable condition of human life-Kalinin.

The fruits harvested from science parks, like the farmers' harvest, are often the common products of labor and luck. -Beziris

Life is hard, what do you get without asking for anything in return? -Zhang Heng

People who open their mouths and do nothing are hypocritical, hypocritical. -democritus

There are once and for all, but there are very few things once and for all. -Lu Xun