Well Bitcoin for me, plays a big role here in our world since 2009. It is anonymous and impossible to think that you can gain it through free one in faucets, gambling and in forum. The only way you know to have it is to buy it. It serves us the stepping stone to achieve what we want. Maybe it took so long before to gain but it will surely worth all of the wait. Bitcoin is a digital money that we can see but we cannot touch. Volatility of bitcoin is the scary part yet the exciting too.