Who said "Change is the only constant"?

This quote is attributed to Muddy Waters.

Change is the only constant - Muddy Waters

"Change is the only constant"

Muddy Waters Change

Blues Guitarist Singer American 1915–1983

"I am the blues"

"The blues is a feeling"

"When you got the blues, you just play them"

"I got the blues so bad, till I can't sleep at night"

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."