Gazprom PJSC deputy head Alexander Medvedev is taking solace in old sayings by the founding father of the People’s Republic of China as the natural gas giant pushes ahead with a plan to become its biggest supplier. “Do you know this Chinese saying ‘Hard work for three years, happiness for 10,000’?” Medvedev said in an interview, referring to a loosely translated version of a Mao Zedong slogan.