Can you elaborate more on how a person will be successful on a trading of capital of $50? This is a very low amount for trading if a person does not make a profit on $50 then it does not mean that he is not a successful person and you can't advise him to leave trading he would be successful if he trades a large amount. When your amount is high the profit will also increase. You can say that investment is directly proportional to the profits if you increase the amount the better will be the results in the sense of profits.