That means you don't need to be a big nation to be successful; it means you don't need a lot of people to be successful; and it means you can move most of the wealth of a country in about three or four carefully picked 747s.
Significa que no necesitas ser un país grande para ser exitoso; significa que no necesitas tanta gente para ser exitoso; y significa que puedes mover casi toda la riqueza de un país en tres o cuatro 747s bien escogidos.