Who said "Humor is how we cope with the difficult things."?

This quote is attributed to War Machine.

Humor is how we cope with the difficult things. - War Machine

"Humor is how we cope with the difficult things."

War Machine Humor

"Next time, maybe you'll listen when I tell you something."

"I'm a soldier. That's what I do."

"You think you're the only one with something to prove?"

"I follow orders. That's the difference between us."

"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."