Who said "A warrior of the highest caliber faces his fears."?

This quote is attributed to Po.

A warrior of the highest caliber faces his fears. - Po

"A warrior of the highest caliber faces his fears."

Po Courage

"I'm not a big fan of jokes"

"There is no secret ingredient. It's just you."

"You just have to believe"

"I'm the Dragon Warrior!"

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."