What is the best site for exchange, selling and buying coins? The lowest fee that i pay for transaction?

It is too naive to have only faith in bitcoin. If you do not have secure future and real money there is no way to trust that bitcoin is going to make your dreams come true. 

I would like to share my opinion about coming fixtures in 2nd round of Champions Leage qaulifications.
         Bucunost Podgorica-Partizan Belgrade
                 Home win. Partizan have already do the job in Belgrade. This second fixture in Podgorica is only for the fans and supporters of FK Buducnost.
                 First leg ended 2-0 for Partizan Belgrade.

Not sure if coffee is that good. Actually i think that coffee gives to our blood density in much more quantity than our blood needs it.
So much greater mind like Tesla didn't drink coffee but tea. Also later scientists proved that too much tea is unhealthy for heart and causes arrythmia.

The most profitable investment is in gambling. If they are honest and doing everything according to law it should pay off.
House is always winning 

I have been gambling for 3 years and every time i decide to quit it there is something what bring me back. Not only me but with a lot of people is the same.
Is it addiction or just those casinos have something that pushes us to keep gambling?
It is not about money because even if i have enough money i keep gambling for no reason.