Who said "Hard work is its own reward."?

This quote is attributed to Bo Peep.

Hard work is its own reward. - Bo Peep

"Hard work is its own reward."

Bo Peep Work

"I'm not lost, I just take the scenic route."

"Sometimes the best discoveries happen when you wander off the path."

"A shepherd's crook is just a reminder that we all need guidance sometimes."

"I've learned that being patient with yourself is the greatest kindness."

"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."