Who said "Change is the only constant in the galaxy."?

This quote is attributed to Grogu.

Change is the only constant in the galaxy. - Grogu

"Change is the only constant in the galaxy."

Grogu Change

"This is the way."

"I have spoken."

"Do or do not, there is no try."

"Fear is the path to the dark side."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."