Who said "Courage is not the absence of fear, but defiance of it."?

This quote is attributed to Fox Mulder.

Courage is not the absence of fear, but defiance of it. - Fox Mulder

"Courage is not the absence of fear, but defiance of 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."