As the maintenance of the discipline is the discipline is the core f supervisory responsibilities, indiscipline may spring from the want of the right type of supervision. 6. Inadequate attention to personnel Problems: Delay in solving personnel problems develops frustration among individual workers.
Some actors don't stop with just one language: Natalie Portman speaks five languages (fluently)! Not all bilingual actors and actresses actually do films in other languages - but some do, and others handle dubs in other languages with ease (we're looking at you, super-smart Jodie Foster).
We don't know if Melania Trump speaks 5 languages fluently. She does not really speak English all that well, even though she has been here in the US for 20 years. We now know that she did not graduate from college, but instead dropped out after her freshman year to pursue a modeling career (referenced here: http://en.wikipedia.org/wiki/Melania_Trump).