In my personal opinion you just can know too much in life. I think that goes for everyones personal and business life as well. That is why I am always trying to learn from as many great minds as I can, like t harv eker for example. Here is a man who you can really learn a lot of very valuable business sense and info from. Not only can you start to understand what goes on in a millionaires mind but you can really start to picture yourself thinking that way too. I always say that you bring about a lot of what you are thinking about.