And then a funny thing happened to me... except when I think about it, it wasn't very funny at all. There must be a line in all of us, a very clear one, just like the line that divides the light side of a planet from the dark. I think they call that line the terminator. That's a very good word for it. Because at that moment I was freaking out, and at the next I was as cool as a cucumber.

Rage (1977)