Who said "You've got to be brave enough to be vulnerable."?

This quote is attributed to Mr. Peanutbutter.

You've got to be brave enough to be vulnerable. - Mr. Peanutbutter

"You've got to be brave enough to be vulnerable."

Mr. Peanutbutter Courage

"I'm just a simple dog trying to make it in Hollywood"

"Every time it seems like things are going great, something comes along and ruins it"

"You know what the key to happiness is? Not thinking about sad stuff"

"I'm an optimist. That's my thing"

"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."