Who said "Patience isn't about waiting; it's about endurance."?

This quote is attributed to Natasha Romanoff.

Patience isn't about waiting; it's about endurance. - Natasha Romanoff

"Patience isn't about waiting; it's about endurance."

Natasha Romanoff Patience

"I'm not going to fight you."

"Sometimes the best way to solve your own problems is to help someone else."

"I have a very specific skill set."

"You know, I'm actually a very good liar."

"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."