The greatest discovery of all time is that a person can chan... - John French

"The greatest discovery of all time is that a person can change his future by merely changing his attitude."

John French Change

Military Field Marshal British 1852–1925

More from John French

"The only way to do great work is to love what you do."

"Life is what happens when you're busy making other plans."

"The future belongs to those who believe in the beauty of their dreams."

"It is during our darkest moments that we must focus to see the light."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."