I don't believe in or that:
ghosts
goblins
trolls
fairies
luck
beginners luck
luck of the Irish
destiny
fate
kismet
karma
feng shui
unicorns
minataurs
angels
devils
heaven
hell
superior beings
afterlife
that something worth having is worth waiting for
love at first sight
that you always get what you deserve
God is watching over us
utopia
nirvana
valhalla
imps
gremlins
cattle mutilations (by aliens, anyway)
alien abductions (with or without rectal probing)
life has a way of working out
that God won't ever give you more than you can handle
dressing for success
power of positive thinking
that my color is "blue"
life is a journey
bad things happening to good people is strange
soulmates
by working harder you will necessarily get ahead