The modern person continuously moves about the world, travels to different countries, meets many diverse people, communicates on the Internet, watches movies in foreign languages, and everywhere the knowledge of other languages is very useful.
 
Knowledge of foreign languages can be the key to a successful future; the person who knows several languages can get a good job and be comfortable in it. It is now commonplace in many countries today to require students to master one or two foreign languages in addition to their native tongue.   This is because young people acquire language more readily than adults and because of the ever-increasing contacts between people from different countries.

Another reason to study a foreign language at an early age is an opportunity to acquire it deeply and to focus on other subjects at later ages. Adults have to spend many years and thousands of dollars for this purpose. Of course to learn a new language is not easy at any age. But the children of  Russian parents, who have become  native speakers of the language of their new country,  have an advantage in studying the language of their ancestors due to their informal conversation with members of their family. Our goal is to develop these skills through language training, instead of remembering rules of grammar.  The child should not learn a rule; the grammar is acquired during performance of tasks, on easily remembered models, including mathematical or logical.  Gradually these models repeat, being filled-in with  new grammatical and lexical maintenance. Children should own a grammatical system of language at a subconscious level.