Como manter o investimento em Bitcoins a longo prazo?

In today's volatile cryptocurrency market, how can investors maintain their Bitcoin investments for the long haul? What strategies should they adopt to mitigate the risks associated with market fluctuations? What are the key factors to consider when deciding on a long-term Bitcoin investment plan? Furthermore, how do investors ensure that their Bitcoin holdings are securely stored and protected from potential hacks or losses? Understanding these crucial aspects will enable investors to navigate the cryptocurrency landscape with confidence and ensure that their Bitcoin investments yield sustainable returns over the long term.