It is necessary to learn English: - To evolve in your work - To understand 1 400 000 000 people around the world - Because the Beatles do not sing in Russian - To speak English, simply - You have to learn English because it's the language used in aeronautics, scientific conferences and international politics - For traveling - Learning English can be a good way to make new friends - To understand English books and some user manuals - To flirt with the English ... I am here to help you learn it!