Proverb
The saying is the idiom, refers to the convention, widely popular in a certain time spoken. In the broad sense, proverbs include proverbs, excerpts, and idioms, but do not include idioms in idioms and quintessential writings, or famous aphorisms in famous books; in the narrow sense, idioms are regional language. The source of the saying is very broad, both from the people's oral creation, and poetry and famous, motto, historical allusions and so on. ...