Who said "The only immutable thing is the principle of change."?

This quote is attributed to Salvador Dalí.

The only immutable thing is the principle of change. - Salvador Dalí

"The only immutable thing is the principle of change."

Salvador Dalí Change

Surrealist Painter Spanish 1904–1989

"Surrealism is destructive, but it destroys only what it considers to be shackles limiting our vision."

"The only difference between me and a madman is that I am not mad."

"I am my own muse. I am the subject I know best. The subject I want to know better."

"Imagination and fantasy are more real to me than any other part of my life."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."