Who said "Work with purpose, do your labor must be."?

This quote is attributed to Yoda.

Work with purpose, do your labor must be. - Yoda

"Work with purpose, do your labor must be."

Yoda Work

"Do or do not, there is no try."

"Fear is the path to the dark side."

"Much to learn, you still have."

"In the present moment, live you must."

"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."