Who said "The work of saving a timeline is never finished."?

This quote is attributed to Loki (TV).

The work of saving a timeline is never finished. - Loki (TV)

"The work of saving a timeline is never finished."

Loki (TV) Work

"I'm Loki, of Asgard. And I'm burdened with glorious purpose."

"You can't kill me. I'm a god."

"I like this. Another version of me. How delicious."

"Glorious purpose."

"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."