Who said "Sometimes you have to laugh to keep from crying."?

This quote is attributed to Gamora.

Sometimes you have to laugh to keep from crying. - Gamora

"Sometimes you have to laugh to keep from crying."

Gamora Humor

"I am vengeance. I am the night. I am... Gamora."

"Just because someone stumbles and loses their way doesn't mean they're lost forever."

"We have to be willing to make sacrifices for those we love."

"I've been broken before. I know how to put myself back together."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."