An antonym to unwise sayings would be wise or prudent sayings.
Sayings can originate pretty much anywhere.
A collection of sayings is called a "proverb" or "aphorism."
There isn't a song with the title "Cute Sayings". However, there are many songs that have cute sayings. For example, "You are precious and I love you".
Libraries often have collections of phrasebooks which explain common sayings. An online alternative is a site called knowyourphrase, which explains many commonly used phrases and idioms.
His sayings are: "Whoa, didn't see that coming" and "Too the lab!"
Many words rhyme with food sayings. Words that rhyme with food are mood, crude, and lewd. A word that rhymes with sayings is slayings.
Sayings
The two sayings were "Know thyself" and "Nothing in excess."
Some popular sayings in the 1970s were: "Keep on truckin'", "Right on!", "Far out!", "Groovy", "Bummer", and "Peace out". These sayings reflected the counterculture and social movements of the time.
yes it is
They are colloquial sayings