There are several advantages of leaving your country to start a life in different one, particularly career and educational opportunities, while disadvantages include the problems that may occur with a new language.
One major benefit is that living or studying abroad can offer greater career and educational opportunities. This is because the average salaries tend to be higher in foreign countries due to the lack of skilled workers, and as a result, individuals can increase their income considerably, as for education, international universities are usually equipped with advanced technologies, thereby providing students with a better educational experience. Developed countries usually opt to channel a significant portion of their budget into education, enhancing the quality of learning in turn. For example, a person who wants to work for more salary or study in more technologically advanced university prefers to work or study internationally.
One notable disadvantage is that individuals may experience some difficulties with a new language due to the lack of knowledge they acquired before visiting. Many people go to foreign countries without learning the local language. Instead, they might have learnt more widespread languages, namely English or French. However, most of the local people in foreign countries may not know those languages, creating issues in understanding each, especially in working. As a result, individuals may struggle to interact with their co-workers, reducing work productivity. Thus, many misunderstandings in workplace happen because of the different languages colleagues use to communicate.
In conclusion, there are clear-cut benefits of leaving your country to live or study abroad, such as the career and educational opportunities, while one major disadvantage is the difficulty with a new language.