english: I. I. Rabi, a Nobel laureate, said that when he was growing up in New York, all of his friends' parents would ask them "What did you learn in school?" at the end of a day.
non_english: Nobelprijswinnaar I. I. Rabi zei dat,  toen hij in New York opgroeide, alle vrienden van zijn ouders hem vroegen: "Wat heb je vandaag geleerd op school?"