The ability of language to generate the investment proposals and designs. The basic proposal of the cat ate the mouse may be enhanced by recursion as Vanya guessed that the cat ate the mouse, as recently as Katya knows that Vanya guessed that the cat ate the mouse, and so on. Recursion is considered to be one of linguistic universals, that is inherent to any natural language (although in recent years been actively discussing a possible lack of recursion in one of the languages of the Amazon - feasts, which notes the linguist J. Everett). On recursion in linguistics, its varieties and the most characteristic manifestations in the Russian language described in the article EA Lodatko Recursive linguistic structures.