… to attend Phillips Exeter Academy before finding his way to Yale. As a result of his background, Moises speaks English and Spanish with native fluency and is proficient in Arabic. … to attend Phillips Exeter Academy before finding his way to Yale. As a result of his background, Moises speaks English and Spanish with native fluency and is proficient in Arabic. … to attend Phillips Exeter Academy before finding his way to Yale. As a result of his background, Moises speaks English and Spanish with native fluency and is proficient in Arabic. … …