Who said "Knowledge of self is the beginning of wisdom."?

This quote is attributed to Fanny Brice.

Knowledge of self is the beginning of wisdom. - Fanny Brice

"Knowledge of self is the beginning of wisdom."

Fanny Brice Knowledge

Vaudeville Performer American 1891–1951

"I never follow anybody's rules but my own."

"Don't be humble, you're not that great."

"Life is what you make it, so make it worthwhile."

"The greatest instrument of civilization is the sense of humor."

"We're not just after treasure. We're preserving history."

"The mind is humanity's greatest tool."

"A tidy room reflects a tidy mind."

"You can learn a lot about a person by how they keep their space."