*

But what I mean is, lots of time you don’t know what interests you most till you start talking about something that doesn’t interest you most. I mean you can’t help it sometimes. What I think is, you’re supposed to leave somebody alone if he’s at least being interesting and he’s getting all excited about something. I like it when somebody gets excited about something. It’s nice.

—The Catcher in the Rye.

J. D. Salinger.