As a Bangladeshi I have a dream cherished inside my heart, but in reality it is not possible to realize my dream. My house is located near a popular bridge in Bangladesh and on both sides of the bridge there are parks and sightseeing spots for travelers. My father has organized a food hotel next to that sightseeing spot. I sometimes spend some time in that hotel between studies. I've been nursing a dream for as long as I've been on Bitcoin forums. If Bitcoin was legalized in Bangladesh, I would take a payment system through Bitcoin with a pizza restaurant.
But my dreams will remain dreams because Bitcoin will never be legalized by the government in my country.
You can fulfill your dreams but it has to be cyclical. Your pizza restaurant dream will come true but you will have to accept fiat money and send that money out of the country from where you will receive bitcoin again.
You can also store bitcoins in other ways, such as collecting bitcoins with a fiat portion of profits and holding them for a long time. Then your dream will come true and since Bitcoin is illegal in your country then you go ahead to fulfill your dream. And don't stop working, keep going. And keep accepting bitcoins like this with honest courage.