Who said "Courage isn't the absence of fear; it's action despite it."?

This quote is attributed to Fox Mulder.

Courage isn't the absence of fear; it's action despite it. - Fox Mulder

"Courage isn't the absence of fear; it's action despite it."

Fox Mulder Courage

"The truth is out there."

"I want to believe."

"Trust no one."

"The answers are in the questions we're afraid to ask."

"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."