Who said "Change is inevitable; growth is optional."?

This quote is attributed to F.W. de Klerk.

Change is inevitable; growth is optional. - F.W. de Klerk

"Change is inevitable; growth is optional."

F.W. de Klerk Change

President, Apartheid Reformer South African Born 1936 (age 90)

"Negotiation and dialogue are preferable to confrontation and violence."

"Change is inevitable, but the direction of change is not."

"Leadership requires the courage to make difficult decisions."

"Freedom is not given; it must be earned and defended."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."