Who said "The only constant in warfare is change itself."?

This quote is attributed to George S. Patton.

The only constant in warfare is change itself. - George S. Patton

"The only constant in warfare is change itself."

George S. Patton Change

Military General American 1885–1945

"Accept everything about yourself - I mean everything. You are you and that is the beginning of all wisdom."

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"A pint of sweat will save a gallon of blood."

"Audacity, audacity, always audacity."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."