Living a foreign country can cause language barriers, difficulty on cultural adaptation and mental unbalance. Therefore i strongly agree with the statement given. However there are some positive sides should be discussed.
To illustrates, majority of the international people in a particular country have law literacy in local language which results poor communication and understanding. Therefore, people often hard to live in a foreign country during the very first season. For example , international people in Sweden often hard to understand , read , write and speak swizz language. Hence they are hard to deal with local people and even doing jobs. On the other hand, the initial period , people have to adapt new culture which is totally different from they used to be. It may feel uncomfortable to them. On the other hand,people may suffer serious mental illness such as stress , anxiety , aloneliness and depression as no one looks after them. Specially foreign students who allways feel aloneliness because they are far from parents.
But there are some positive impact on people who are living in another country. To illustrates, they have plenty of opportunities to build relationship with other nationals and as well adapt to other cultures without framing into one territory. Furthermore , people can explore new things and gather knowledge about new technologies and science. Therefore in initial period , though people have to struggle to adapt new society, later they are able to experience many things.
In conclusion, living in a foreign nation always cause language barriers , difficulty on cultural adaptation, and mental illness untill they familiar with all of them. But they systematically adapt and make the living life more comfortable.