It is not difficult to become polyglot
Lev Klein This year I have been published by the next five books and a series of articles. Obviously, not idle words, if solid publishers willingly take them, and readers are sold out. At the same time, I work alone, I have neither secretaries, nor subordinate employees, nor positions that allow the use of their work as their own. Meanwhile, I work a lot, regularly, but not so unremarkable.