I see that there are so many people around become successful in trading even if they didn't even know how to trade. Maybe if we have an interest and do trading and even if we start on low learning as well as we are happy of what we are doing. You just have to tell him to read the article because there are many articles that explain the good and true trades, tell him do not be a lazy person to earn money. I do not think it's important to teach a lesson about bitcoin trading to new people