Who said "Change is the only constant."?

This quote is attributed to Pierre Corneille.

Change is the only constant. - Pierre Corneille

"Change is the only constant."

Pierre Corneille Change

Playwright French 1606–1684

"To win a heart, one must first know how to lose one's own."

"Our fate is in our own hands."

"Courage is the first quality of a warrior."

"Time is the judge of all things."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."