I think one of the reasons for a person success is believing in what he thinks or feel has a future, but we should not only believe we must put an effort to research and look a coin, background, and people who run it because sometimes they are trying to deceive a person, and wrongly spends it all, and in the end that persons go bankrupt, believing and research is the most important things that we should have if we are really into cryptocurrency, we should not be contented with a whitepaper and a tweet.