The Search (1948)
[Steve is teaching a young boy, whose name he does not know but has coined Jim, to speak English]
Ralph 'Steve' Stevenson: [to Jim] You have no idea how useful it's going to be for you to know English. You can go where ever you like. Everybody knows what 'OK' means. You can use English all over the world. Not, not just America: Canada, Africa, Australia, India. Even in England, they understand English... well, sort of.