Who said "A man's true delight is in doing his duty."?

This quote is attributed to Livy.

A man's true delight is in doing his duty. - Livy

"A man's true delight is in doing his duty."

Livy Work

Historian Ancient Rome 59–17

"The distance between insanity and genius is measured only by success."

"Nothing is so unbelievable that old history cannot show it to be true."

"Wise men profit more from fools than fools from wise men."

"The greatest wealth is health."

"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."