Patience is the tool use to determine a good BTC investors, because many BTC investors has failed in so many ways not to earn well from their investment, just because they didn't exercise patience to hold for the right time to come. Any BTC investors that Carry patience along in his or her investment, it is very difficult for such investors to miss it in future, you know why? he or she will be counting some months or years he or she has been holding that particular coin which he or she believe that the price will definitely come through for he or she to smile at the end, that is what make someone a good investor. Over a month now, the price of BTC is still around $30k and many investors who don't endure any longer will sell , but those potential investors that Carry patience will not sell until the price hit $80k or $100k before they can sell to make a good result.