Who said "Our work is never finished, nor will it ever be."?

This quote is attributed to Skrull Empire.

Our work is never finished, nor will it ever be. - Skrull Empire

"Our work is never finished, nor will it ever be."

Skrull Empire Work

"We are not your enemy. We seek only to survive."

"Your species fears what it does not understand."

"We have infiltrated your world because we had no choice."

"Deception is a tool of survival, not malice."

"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."