Who said "I've got to believe in my training."?

This quote is attributed to Po.

I've got to believe in my training. - Po

"I've got to believe in my training."

Po Faith

"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!"

"Faith guides me through difficult times."

"Faith is believing when you can't see."

"You have to believe in something, or you'll fall for anything."

"Faith in God and in each other is what sustains us"