Have you known that if everyone shared the same expectations and acted on them chaos would result in the market? If you didn't realize that consider the stock market and imagine what would happen if every trader expected the same moves in a given stock, or the market in general, at the same time. Everyone would want to sell(buy) at the same time with the same expectation and consequently there would be no one buy(sell) but sell(buy), so the market could not work. We all want to learn something for our market playing such as investment, trading, or business. However we often put the time and efforts in the false knowledge. It is insane to repeat doing something for different results. Could we be less insane? More thought in wdongli - Member Blogs.