The scale of opportunities and their number. This is especially felt in New York, I had to work hard on myself in order to forget old habits and open the creation to the endless options that the city offers every minute. At some point, I lost my sleep, because I so wanted to be in time for everything, attend all events and meetings, because people living in Manhattan are unique in themselves, for example, top experts in the global economy, world-scale designers, owners of skyscrapers, just walking hand hand in hand with you. This is the difference.