When weeding at noon, sweat dripped down the soil. Who knows that every meal is hard?

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

Worry and fatigue can rejuvenate the country, and leisure can die.

Thrift, virtue * * * also; Waste is a great evil.

It is easy to be frugal, but difficult to be frugal.

People's livelihood is diligent, but diligence is not lacking.