Greed and fear are two opposition in bitcoin investment and if you're an emotional person you won't survive in bitcoin investment and that's why patience is required because if you're emotional and greedy you will go as far as borrowing if bitcoin pumps up and some will even go as far as buying above their limit forgetting it's volatility and once fear comes they will rush to sell fast thinking that it won't come up again.
If you're not a patient person you will lose out completely in bitcoin investment. When the voice of fear Comes don't panic and sell low always remember your plans because price will go up and when the voice of greed comes be disciplined enough not to buy above your limit or even go as far as borrowing because pump is high and at the end of that day you might cry when you lose out. When these two voices starts whispering during when prices is high and low just be calm and know what was your initial plans before investing.
Emotion plays more roles in Bitcoin investment, because when someone who is not certain about the exact investment method to adopt it becomes very difficult for him to decide which to settle for, that is why some investors are scared whenever the price reduces but the case is the opposite for an investor who knows what he wants, so regardless of the season, they are never bothered about voices and they are never greedy. At times due to impatient some investors incur loses they would have avoided because the moment patient is lacking in any decision the more disorganized a person gets.