46 voters

The Most Memorable Sci-Fi Movie Quotes

April 15, 2020 552 votes 46 voters26 items

The coolest sci-fi film quotes may give you inspiration for the future, or they may fill you with horror about what the world could be like not too far away. These quotes span decades. Some were uttered by brave warriors while others were said by aliens at the farthest reaches of space. Sci-fi is a unique genre because it allows filmmakers to talk about the world of today but in a different context. That becomes readily available when you see how the best science fiction movie quotes are so applicable to the world we live in. 

What do you think are the best sci-fi movie quotes of all time? Vote for your favorites, and may the Force be with you. 

  • Star Wars: Episode IV - A New Hope
    Photo: Lucasfilm

    "May the Force be with you."

    - Obi-Wan Kenobi

    • Actors: Harrison Ford, Carrie Fisher, Mark Hamill, James Earl Jones, Alec Guinness
    • Released: 1977
    • Directed by: George Lucas
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  • The Terminator
    Photo: Orion Pictures

    "I'll be back."

    - The Terminator

    • Actors: Arnold Schwarzenegger, Bill Paxton, Linda Hamilton, David Hyde Pierce, Michael Biehn
    • Released: 1984
    • Directed by: James Cameron
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  • Aliens
    Photo: 20th Century Fox

    "Get away from her, you b*tch!"

    - Ripley

    • Actors: Sigourney Weaver, Bill Paxton, Michael Biehn, Paul Reiser, Lance Henriksen
    • Released: 1986
    • Directed by: James Cameron
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  • Back to the Future
    Photo: Universal Pictures

    "Where we're going, we don't need roads."

    - Doc Brown

    • Actors: Michael J. Fox, Christopher Lloyd, Lea Thompson, Crispin Glover, Billy Zane
    • Released: 1985
    • Directed by: Robert Zemeckis
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