If a horse has no night grass, no fat man, no windfall and no wealth, what's the next sentence?

Horses without night grass are not fat, and people without windfall are not rich. The next sentence is: windfall is not rich to live in the poor, and night grass is not fat to make sick horses.

People are not rich without windfall: windfall here is not to let children do bad things to get rich, but to teach children to seize opportunities and get rich in addition to down-to-earth work.

Extended meaning:

In the past, rural people mainly made a living by farming. If they work honestly and conscientiously, they can't get rich, but they can also have food and clothes. But some far-sighted young people will not miss the opportunity to seize new things except honestly farming. Often such young people will get rich early.

Many rich people in the village are almost like this now. They used to be inconspicuous. By investing in a project, they suddenly became very rich. A new building was built at home and a car was bought. This is the result of seizing the opportunity. Therefore, old people often teach their children that "people are not rich without windfall". In addition to being down-to-earth, they should also discover new things early, so that life will get better and better.