Who said "The examination of oneself is the beginning of wisdom."?

This quote is attributed to René Descartes.

The examination of oneself is the beginning of wisdom. - René Descartes

"The examination of oneself is the beginning of wisdom."

René Descartes Wisdom

Philosopher and Mathematician French 1596–1650

"I think, therefore I am."

"Divide each difficulty into as many parts as is feasible and necessary to resolve it."

"The greatest minds are capable of the greatest vices as well as of the greatest virtues."

"Doubt is the key to knowledge."

"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."