Who said "The wise person knows what they don't know."?

This quote is attributed to Paul Verlaine.

The wise person knows what they don't know. - Paul Verlaine

"The wise person knows what they don't know."

Paul Verlaine Wisdom

Poet French 1844–1896

"I love the beautiful despair of autumn."

"Life is not a problem to be solved but a reality to be experienced."

"Art is the most beautiful deception of all."

"The wise adapt themselves to circumstances."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."