Knowing any foreign language
can be very useful in many ways. For example, if you know English, you can
travel the world since English is considered as international language, use foreign
web-sites (e.g. Reddit), read foreign news and watch TV and be aware of what’s
going on in the world. Not to mention that you can read books, watch TV shows
and movies in original language. In other words, knowing English gives you an
opportunity to be a part of the global community.