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

This quote is attributed to B.B. King.

Change is the only constant in life. - B.B. King

"Change is the only constant in life."

B.B. King Change

Blues Guitarist Singer American 1925–2015

"The Blues is a natural fact, it's something that a man who works all day long for eleven dollars a week just naturally falls into."

"I've always been lucky to work with good people."

"My future is right now."

"Playing the blues is like having to be re-incarnated."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."