What proverbs describe people's "noble conduct"?

Don't bend over for five bushels of rice. -"The Book of Jin Tao Qian Biography"

I would rather die than surrender. -"Beiqi Book jing yuan An Biography"

A gentleman makes money in a proper way. -"Augmented Sage"

A word spoken is past recalling. -"The Analects of Confucius Yan Yuan"

Listen quickly and speak slowly. -Proverbs

Full loss, little gain. -"Shangshu Dayu Mo"

A man knows his companion in a long journey and an inn. -"Fighting for Gratitude"

Keep your hands clean and upright. -"Du Gong Tan Dian (Zu m: n)"

Learning comes from diligence, and wealth comes from thrift. -Proverbs

Filial piety comes first —— Chapter 15 of the Book of Filial Piety Zhang Jian

Proverbs are concise phrases widely circulated among the people, which mostly reflect the practical experience of working people and are generally passed down from mouth to mouth. Most of them are easy-to-understand spoken short sentences or rhymes.

Ready-made words commonly used in people's lives. Proverbs are similar to idioms, but colloquial, easy to understand, generally express a complete meaning, and there are almost one or two short sentences in form. Proverbs include a wide range of agricultural proverbs, such as "planting melons and beans before and after Qingming"; Some are rational proverbs, such as "As you sow, you reap"; Some common sense proverbs belong to all aspects of life, such as "walk a hundred steps after dinner and live to be ninety-nine". There are many kinds.

Proverbs, like idioms, are part of the whole language and can increase the uniqueness and vividness of the language. But proverbs and famous sayings are different. Proverbs are the practical experience of working people, and famous sayings are said by celebrities.