Though he's played in a ton of movies over the years, action star Arnold Schwarzenegger is best known as The Terminator, a role he has reprised in several big screen outings. But did you know he almost ruined his most famous line ever?
At some point in almost any movie, the hero will be struck with a paralyzing sense of doubt, of dread at facing what is to come. And there's always a dude who imparts a nugget or two of well-earned wisdom to get said hero off his or her ass. And it happens in sci-fi as much as anywhere.