someone must have the courage to start trading in this market and the courage to invest, take risks and then make money. Starting from all the hard work and knowledge that a trader needs to dare to trade and control his emotions like fear. and well i can't say about tom and jerry but of course the most intelligent old trader who is experienced trading with a lot of courage to face what might happen in front of him, he is always ready for losses because even if he knows very well he knows that the market cannot predicted so that he must at least be prepared for small losses.