A lot of people here has shown us bitcoin have a very good role to play in the future. People are starting to understand the advantages of bitcoin because it fast, more secure and decentralized! Bitcoin gives more freedom to people as it puts people in control of their assets, no government or any other institution that regulate it which is what people wants. Bitcoin is for the people and controlled by the people.
The future will be known as bitcoin era, and a lot of people says how is it possible and the answer is simple see the advantages of bitcoin and the facilitation that is provided by the bitcoin, may be in after 10 year bitcoin will be declared as the global currency because due to awareness every person on planet will start using it and this will big revolution.