Who said "We all have the capacity to be braver than we think."?

This quote is attributed to Luigi.

We all have the capacity to be braver than we think. - Luigi

"We all have the capacity to be braver than we think."

Luigi Courage

"It's-a me, Luigi!"

"Mamma mia!"

"Let's-a-go!"

"I'm-a scared, but I'm-a going anyway!"

"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."