Who said "A man who can't laugh at himself is already broken."?

This quote is attributed to Captain Jack Hanna.

A man who can't laugh at himself is already broken. - Captain Jack Hanna

"A man who can't laugh at himself is already broken."

Captain Jack Hanna Humor

"You're gonna need a bigger boat."

"Farewell and adieu to you fair Spanish ladies."

"I used to hate the water."

"Some men are coming to kill us and we're gonna kill them first."

"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."