language learning

what language is the best for learning?and why?except english of course.

Near the end of summer

 I have really awesome holiday in this summer.Holiday in my town is quite boring because there isn't marine ,shore.I think blue is everything.We can't visit abroad and travel there much.But in turkey we have breathtaking sightseeings and beaches marines.So I visit that places with my family .It lasts a little bit short like 2 weeks.But who cares-It was nice holiday and now I don't want to come end of this.How could i get over this concern because of holiday endings?Is it nice or bad to become a new person after holiday - i mean changing yourself                

pls correct my mistakes and a little question  - can i say 'correct me'  instead of that