Luis Muñoz Marín (1898-1980) delivered this speech, “La personalidad puertorriqueña en el Estado Libre Asociado,” [“The Puerto Rican Character under the Commonwealth”] to the General Assembly of the Association of Teachers on December 29, 1953. A politician, poet, and journalist, Muñoz Marín helped found the Popular Democratic Party of Puerto Rico in 1938, and became the first democratically elected governor of Puerto Rico in 1949 (Puerto Rico’s status was officially changed from a colony to a “commonwealth” of the United States in 1950 and Muñoz Marín was governor from 1949 to 1964.) In this speech, Muñoz Marín addresses an assembly of educators, urging them to take on the development of Puerto Rican culture as their chief mission, and stressing the great importance of this project to the improvement, generally, of the daily lives of Puerto Ricans. While emphasizing the importance of nurturing Puerto Rican culture with such actions as eliminating English words from everyday speech, Muñoz Marín does not reject all aspects of U.S. culture and, generally, he praises Puerto Rico’s political status as a “protectorate” of the United States. Puerto Rican culture is special, he explains, because of its position as an intermediary between the United States and the rest of the Americas, and, in this spirit, he describes it as dynamic, energetic, and reactive. It is also the future, according to Muñoz Marín, and a tool for modernization and for improving the everyday lives of Puerto Ricans.