Because:

In spring, as long as you sow a seed, you can harvest a lot of food in autumn.

There is no waste of heaven and earth, and the toiling peasants are still starving to death.

As long as a seed is sown in spring, a lot of food can be harvested in autumn. In all parts of the world, no field is uncultivated and uncultivated, and hard-working farmers will still starve to death.

2. "Two Poems for Farmers" Tang Dynasty: Li Shen

Original text:

At noon in summer, the sun is very hot, farmers are still working, and beads are dripping into the soil.

Who would have thought that our bowl of rice and grain are full of the blood and sweat of farmers?

At noon in midsummer, under the scorching sun, farmers were still working and sweat dripped into the soil. Who would have thought that the rice in our bowl was full of the blood and sweat of farmers?

3. "Yong Shi Er" Tang Dynasty: Li Shangyin

Original text:

Looking at the countries and families of former sages, they became thrifty and extravagant.

Why amber is a pillow, and real pearls are cars.

If you don't meet Qinghai horses far away, it will be difficult to pull out the snakes in Shushan.

Several people sang songs in the south in advance, and finally Cangwu cried for Cui Hua.

Throughout history, every wise country's success comes from thrift, and its decline comes from luxury. Why do you have to use amber as a pillow? Why take pearls on horseback? I wanted to travel far, but I didn't meet a maxima. It is difficult for me to pull a fierce snake in Shushan alone. How many people have heard of Shun Di's Song of the South Wind? Until forever, only in Cangwu can I cry at the green canopy.

4. The Book of Advice: Zhuge Liang in Han Dynasty

Original text:

A gentleman's journey is quiet to cultivate one's morality, and frugal to cultivate one's morality.

Not cold, not awake, not quiet, not far away.

You must be quiet before you can study.

If you don't learn, you can't be versatile, and if you don't want to learn, you can't succeed.

If you are slow, you can't be energetic, and if you are dangerous, you can't be radical.

Time goes by, meaning goes by, and then becomes withered, not meeting the world, and staying in a poor house sadly. What will happen? ?

The character of a gentleman is to improve self-cultivation from tranquility and cultivate morality from thrift. You can't be clear about your ambitions without being quiet, and you can't achieve your lofty goals without excluding external interference. Learning must be calm and single-minded, and talent comes from learning. Therefore, if you don't study, you won't grow up, and if you don't have ambition, you won't get results.

Indulging in laziness can't cheer you up, nor can impatience and adventure cultivate your temperament. Time flies, and the will passes with the years. In the end, most of them are out of touch with the world and are not used by society. They can only sit in the poor house sadly. How could they regret it at that time?

5, "Du Guanshan" Han Dynasty: Cao Cao

Original text:

Between heaven and earth, people are precious.

It is the right way to set up monarch and shepherd talents.

Trajectory, latitude and longitude quadrupole.

I am quiet, cheerful and full of interest.

Mr. Yu Shuo, President of Bangyu.

Five feudal lords, minefield prison.

There is a burnt Dan book, but there is no universal forgiveness.

Just wait, what's the dereliction of duty.

Well, later generations, the system is easy to change.

Labor is king, and service gives him strength.

Lacquer ware and food containers, next to the ten countries.

Not as good as Tang Yao.

The world sighs and sighs, and wants to be vulgar.

Abandoning evil is great, and frugality is virtue.

If you can make concessions, there will be no litigation.

Always in love with Shang Tong, those sparse people will be happy.

Everything in the world is born, and human beings are extremely noble. It has become the norm in the world to establish a monarch to govern the people. Tianzi rut jun clues, the world is smooth. Decide the rise and fall of talents and master the wealth of the people. I want to praise the sages and monarchs, who are in charge of the country's territory.

The vassal enfeoffment system granted official rank, and the mining field was established and promulgated. It is better to burn Dan Shu and abolish punishment than to set a precedent of acquittal. What's wrong with being a prison officer when Hao Tao in Shun Dynasty was Master Zhou? Unfortunately, later generations have changed their systems and methods. Drive the people to work hard for the king, apportion the corvee and extract the people's strength.

Yu Shun ordered the decoration of lacquered tableware, which caused many countries to rebel. Which one is as simple and practical as Tang Yao, where tussah is used as rafters without trimming? No wonder the world appreciates Bo Yi and looks forward to improving the social atmosphere. Luxury is the greatest evil, and the virtue of thrift is beyond doubt. Xu You refused to accept the world. Is it necessary to tell the truth? As long as Shang Tong is universally loved, no matter how sparse it is, it will be harmonious and intimate.