Who said "You've got to learn when to fight and when to walk away."?

This quote is attributed to Sam Wilson (Civil War).

You've got to learn when to fight and when to walk away. - Sam Wilson (Civil War)

"You've got to learn when to fight and when to walk away."

Sam Wilson (Civil War) Wisdom

"I'm just a guy with a wing and a dream."

"Sometimes the world doesn't need a superhero. It needs a friend."

"You gotta stand for something, or you'll fall for anything."

"I believe in second chances."

"I'm not angry, I'm just disappointed."

"The best things in life are free."

"You can't have everything in life, but you can have what matters most."

"A woman's intuition is rarely wrong."