Is learning a new language and mastering it rewarding?
Yes it is. When you really start mastering a language, understanding it very well, you will feel very good about yourself. You will become interested in all sorts of new music, tv shows, movies, authors and way of life in general. Learning a new language is like opening a door to a whole new culture and world, and you will develop many new interests thanks to this. It is definitely very enriching and rewarding.