Which language will you continue to work on?

Question

After you finish all 12 languages in SoloLearn, which ones do you prefer and will continue to work on?

Answer 1

As for myself, I will choose HTML5 & CSS3 & JavaScript & JQuery as web design tool (maybe with Bootstrap), C & C++ as a low-level language, Java as a middle-level language, and R (especially for data analysis) & Python as a higher level language.

Also, I hope to review assembly language (for reverse engineering) and learn LISP (Common LISP or Scheme) and Prolog (for AI and more general programming paradigm) soon.

BTW, I'm also learning 日本語 and español. I find learning human languages is muuuuuuuch harder than learning machine languages. But I will carry on.