Who said "Work hard, but don't forget to live while you're doing it."?

This quote is attributed to Hawkeye (Age of Ultron).

Work hard, but don't forget to live while you're doing it. - Hawkeye (Age of Ultron)

"Work hard, but don't forget to live while you're doing it."

Hawkeye (Age of Ultron) Work

"It's not what you can do, it's what you will do."

"We're not soldiers. But I've seen worse than this before."

"Family is everything. That's why I fight."

"Sometimes the hardest thing and the right thing are the same."

"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."