To paraphrase Remy from Ratatouille movie: it's true that anyone can trade but that does not mean that anyone should. And it's true that it'll take time and effort; however, don't believe so much in "smart" money managers or "experts", and further so if they apppear to comment on markets in journals or news. Nobody knows everything and nobody conquered the market especially not in the long term. Take Mr Corzine as an example.