You don't need to see it if you know it's there

Emily: I want you to tell me if there's a future for me and you.
Bill: A future, huh?
Emily: Yes.
Bill: How can I answer that?
Emily: Yes or no.
Bill: I can't see the future.
Emily: [annoyed] You don't need to see it if you know it's there.



Hal Hartley, Flirt (1995)