Worldwide, especially in my place, must sell it for profit rather than always keep it!
The government always forbids the use and play bitcoin so that it can not grow fully potential in my place. Surely it remains an advantage if there is a transaction rotation for bitcoin in my country to live.
Countries around the world now only a small part of the store to accept the currency payment, the bitcoin as a way of payment has not been widely used, so people need to sell the bitcoin exchange for fiat money can buy what they want