The best possible result you'll achieve from mysticism and magic spells is a placebo effect. Dealing with objective reality is far more beneficial IMO, but it's up to you...
If we're talking Jewish mysticism, I know a little about it. If we're talking about some obscure trading methodology or site, then I'm clueless. Which is it?
Sure I did. His other movie (Requeim for a dream) is one of my favorite all time films. Just because I liked Pi, doesn't mean I believe that Kaballah has any value whatsoever. Have you seen Harry Potter? Doesn't mean magic spells actually work in real life.