Who said "To doubt is to think; to think is to progress."?

This quote is attributed to Jacques Charles.

To doubt is to think; to think is to progress. - Jacques Charles

"To doubt is to think; to think is to progress."

Jacques Charles Philosophy

Physicist and Inventor French 1746–1823

"The greatest discoveries come from asking simple questions."

"Love is not about possession, it is about appreciation."

"A life without curiosity is a life half-lived."

"Wisdom comes to those who listen more than they speak."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."