> 1. You assume because a "korean immigrant" can do something, that it must not be intractable (hard). Or he assumes that integrating yourself and your family

> 1. You assume because a "korean immigrant" can do something, that it must not be intractable (hard). Or he assumes that integrating yourself and your family into a new culture, quite possibly while learning a new language, are both difficult problems which the OP would have the benefit of not having to overcome.