True! He needs Good Luck to be able to trade successfully on such a trading system. It is important to trade wisely or else one can face losses.Nobody is stopping you if you wish. However, do you really want to risk your monies on someone else's stock picks? That is without knowing if that person's trading system has an edge therefore, profitable? As opposed to using a trading system that has no edge, has not been backtested and relying on hope alone? Good luck, you are going to need it.