Each of us has the right to believe in what he likes, but personally I am skeptical of both feng shui and all sorts of talismans that bring good luck. I am sure that man's luck does not depend on his faith, but faith can have a positive effect on self-discipline, which in turn can affect the choices that a person makes. This is the only thing I see as an advantage of believing in this or that belief, which cannot be proven by experience.