I have a friend online who is Korean (North? South? Don't know,
don't care, didn't ask). He started following me on Google+
after I made some quantum physics posting and he had something
to say about it. [he's studying Quantum mechanics at his
university). anyway, he only writes in Korean. I only write in
English. Google translate's Korean is laughably horrible but
it's enough for us to have conversations about everything.
Science, to girlfriend trouble he was having, to depression he
was going through, etc.