The clear thinking of money exchanging and trading pointed the view of the bitcoin as a crypto currency which is a valuable upgrade coin. Everyone who are clever ,should invest in bitcoin. It will be the best decision for future development . 
I agree i think that you should really invest in bitcoin because if you have bitcoin you can make profit by doing nothing. That is because the value of the bitcoin is rising. And i think that you can make a lot of money out of bitcoin because bitcoin will stay long.