Salut Simpleton! I know English and French. I live in the only officially bilingual (french and english) province in my country and while it isn't necessary to learn french, a lot of people do study it in school. While I've always found French a rather boring language, much too similar to English to be interesting, it does make feel good to know more than one language. I would feel embarrassed to only know one when most people outside of my country know at least two or three. I remember how they used to tell us in school that English was one of the hardest languages to learn, to motivate us to learn French. Well, as far as I can tell, it seems like one of the easiest. French was much more complicated, and Hindi, Japanese, Chinese.. any language, well it's all Greek to me, as they say.
I've always had an interest in other languages, and have tried to learn some, but my brain can only handle so much. It's pretty hard to learn a language unless you're totally submersed in it. I've forgotten a lot of french because I don't ever speak it. I do attempt to learn the essentials of many languages, the greetings (Hey there!), the romantic words (My, aren't you beautiful! Be still my beating heart!) , and the swear words (^#$^$!@ You!).
As for Hindi, well I know how to say a few things, but I rarely hear Indians talk, so I have a feeling I pronounce everything wrong. I don't think I could ever learn the "alphabet" symbols other countries use either, that seems pretty close to impossible.
I think people from countries such as yours are more adept at learning languages because it's so essential. Language learning is a skill you become good at with practice. What's really amazing is that people from foreign (to me) countries can spell better than a lot of the English people I know. "Wots the deel wif that den?".
It'd be neat if in the future scientists could inject languages into your brain, I guess like they do in the Matrix
Au revoir!