Over the course of a lifetime, a person with a master's degree typically earns $400,000 more than someone who only holds a bachelor's degree, according to the U.S. Census Bureau, and Ph.D. holders are in a position to command even higher earnings.
Paella. Originating in Valencia, paella is a rice dish prepared with seafood. Of all the foods in Spain, this is the most popular. In this dish, savory yellow rice is combined with tomatoes, onions, peas, shellfish, squid, clams and chicken drumsticks.
The addition of potato is optional, though when potato and vegetables are added it is normally grilled on a hot plate and called pulpo a la plancha or pulpo a la parilla. Though Galicia is most famous for the gallego version of the dish, this is actually the most popular way of eating it throughout Spain. The grilled version is harder to find, easier for octopus novices to try (less slimey) and, in my opinion, a lot nicer!