I'm actually thinking of learning Spanish, because it's also a world language, with roughly one billion people speaking it.
English is a beautiful language, especially for simple talk. The emotional charachter words carry are deep and I love reading novels in English more then in Russian.
They are just richer in atmosphere.
Russian is a logical language. Retardedly complex, but still logical. So words don't carry much emotions in them.
But at the same time, the best poetry is in Russian, due to it having a non-fixed stress on the syllables, which leads to infinite variety in rhymes and rhytm.
But you won't understand any of it, until you've learned a langauge or two

I know four languages: English, Russian, Estonian and some German. I also know how to read in French and Italian. I've spent a lot of time comparing them to each other and came only to the following:
1) Best novels are in English
2) Best poetry is in Russian
3) Best singing is in Italian (though you can't sing death metal or other metal in Italian, which I am a
**** fan of)
4)French...I don't know about you guys, but when I hear French, I get the impression, that the person is trying to say something in English, but has a dick in his mouth....
This means, that girls speaking French are
****-a sexy!!! But guys speaking French sound retardedly gay >_>
5) German....is
****!!!!! The only language more
**** then German is Norwegian (BECAUSE THEY"RE STILL VIKINGS THERE!!!), but I never learnt Norwegian, so I don't know anything about it.
6) The the most useless language I know of...Estonian. Like I said, it's utterly useless and pathetic. It's very young, so it does not have an analogue to many words in the older languages, which leads to poorly accepted foreign words, that sound wrong. The young Estonian speak in a slang, that resembles Estonian grammar with USA slang terms in it....it sounds retarded.
It's also a language, that was spoken only by mindless peasants (which all Estonians were up until the second half of the 19th century). I listen into the language and I can hear, how it's a village dialect spoken. It sounds unsophisticated and blant.
Structurally, it's a good language to sing in, but the village taste makes it possible to sing only folk music.....which no one listens to.
Yep, I know a thing or two about languages
