Who said "Always do more than is required of you."?

This quote is attributed to George S. Patton.

Always do more than is required of you. - George S. Patton

"Always do more than is required of you."

George S. Patton Work

Military General American 1885–1945

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

"Americans love to fight. All real Americans love the sting and clash of battle."

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

"Audacity, audacity, always audacity."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."