Who said "You can't let fear stop you from achieving greatness."?

This quote is attributed to Mac.

You can't let fear stop you from achieving greatness. - Mac

"You can't let fear stop you from achieving greatness."

Mac Courage

"I am a five-star man, and I deserve a five-star woman."

"You know what it is, bitch? A system of pipes."

"I'm not gonna be ignored, Dan."

"When I'm dead, inside or out, that's when you'll know I'm gone."

"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."