Who said "Change is inevitable, but growth is optional."?

This quote is attributed to Professor X.

Change is inevitable, but growth is optional. - Professor X

"Change is inevitable, but growth is optional."

Professor X Change

"Mutants. Since the discovery of their existence they have been regarded with fear and suspicion by humanity."

"We are the future, Charles, not them. They no longer matter."

"Just because someone stumbles and loses their way doesn't mean they're lost forever."

"What we have to fear is fear itself."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."