Movie quotes about loneliness

See, friends are overrated, 'cause eventually someone will come along and shoot 'em in the stack. You're better off alone. (Takeshi Kovacs)

I'm a troglodyte. Do you know what that is? It's Greek for a man who dwells in a cave. See, I'm a caveman. I live in a tiny apartment, and it's fine. I'm good with it. I like being alone. You know what bothers me? What really depresses me? Being around other people. (Joe)

If you are alone that is the quietest, most personal hell. And that is hardest to escape. (Dr. Christina Raynor)

There is nothing more lonely or terrifying than feeling unheard. (Francis Underwood)

The strongest person in the world is the person who isn't scared to be alone. It's other people you got to worry about. Other people. They'll tell you what to do, how to feel... Some day you're gonna be all alone. So you need to figure out how to take care of yourself. (Alice Harmon)