Do you believe in... god? - possible
Do you believe in... an afterlife? - possible
Do you believe in... astrology? - possible
Do you believe in... mind reading? - possible
Do you believe in... luck (not fortune)? - possible
Do you believe in... ghosts? - possible
Do you believe in... seances? - possible
Do you believe in... prayer? - possible
Do you believe in... miracles? - possible
Do you believe in... charms/trinkets? - possible
Do you believe in... magic? - possible

Despite what I'd very much like, I've never had any concrete evidence regarding any of these. Nothing for that couldn't be explained by sheer coincidence or delusions, and nothing outright destroying any possibility.

I'm a scientific sort. :/