Who said "Humor is a way of coping when you can't cope."?

This quote is attributed to Winter Soldier.

Humor is a way of coping when you can't cope. - Winter Soldier

"Humor is a way of coping when you can't cope."

Winter Soldier Humor

"I'm not the Winter Soldier anymore."

"Seventy years. That's a long time to carry ghosts."

"Sometimes the best thing you can do is let go."

"I've done terrible things. I can't erase that."

"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."