Who said "Patience isn't waiting. It's doing the work while you wait."?

This quote is attributed to Hawkeye (MCU).

Patience isn't waiting. It's doing the work while you wait. - Hawkeye (MCU)

"Patience isn't waiting. It's doing the work while you wait."

Hawkeye (MCU) Patience

"I'm just a guy with a bow and arrow."

"Somebody's gotta save the world."

"I don't care about the odds. We've beaten worse."

"Family isn't just about blood. It's about who shows up."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."