buying bitcoins is for get profits from make trading with altcoins
also for future investment still believe bitcoin price will more high & high future
buying bitcoins is a long term strategy to make a good profit
Yes I do agree with you buying bitcoins is a long term investment if you are just going to keep on buying and you have good source of buying.
But if you can't able to buy then you just need to work for it and going to wait for the price increase because it is going to give you profit in the end of the time you just need to be patient.
Yeah if you cannot afford to buy it then earn it in best possible way, as whatever amount you will gather at a moment will be more valuable in future and it will become more difficult to earn it as time goes by.