Я Илью совсем не знаю лично , все только со слов его мамы . Она рассказывала , что мальчик накуролесил , а учитель сказала дословно - Макдональдсу тоже нужны работники , после чего Инесса поняла, что учитель ей не союзник и выгребла сама ,как всегда . Поскольку вы у нас , прикрепляю подробную ссылку на английском. https://www.bostonmagazine.com/education/2020/03/31/russian-school-of-mathematics/   Вот о чём я говорю: “These days, RSM employs a traffic cop to help keep order during pickup and drop-off at the school’s flagship location, which can accommodate several hundred kids at any given time. “We never even considered ourselves businesswomen,” Rifkin says of herself and Khavinson, acknowledging that they didn’t have a proper business plan until 2009, when Ilya quit his job at a Manhattan hedge fund to join the company at his mother’s urging. “And in this business plan, he wrote we would reach 10,000 students,” Rifkin says. “I laughed. Ten thousand students? From where?”A decade later, Russian Math is nothing short of a phenomenon. Rifkin and Khavinson have been approached by eager VCs several times over the past 20 years to invest or buy them out and have turned down every offer.