Value Stocks...Can't Lose!!

I like to buy a stock after looking at the fundamentals. I evaluate the returns on the stocks, the overall financial condition of the company, then the market conditions. Then the state the stock is in, in terms of price, volume, overall interest. If all is well, I go ahead with a good size pilot position. If all is well I may increase the position size the next day or same session depending on overall conditions. Most ......Most importantly I ask my self: If I was another investor or fund at the current price would I sell? If yes, I would begin to exit in stages.