I'll tell you the most important thing in life - it's knowin... - Captain Jack Hanna

"I'll tell you the most important thing in life - it's knowing the difference between fear and respect."

Captain Jack Hanna Life

More from Captain Jack Hanna

"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."

"Life is meant to be lived with passion."

"Life is what happens when you're busy making other plans."

"Life is a journey, not a destination."

"Life's too short for regrets."