The Chinese Communist Party's chief ideologue and its fourth-highest-ranking leader. In 2022 Xi Jinping put Mr Wang in overall charge of united-front operations, the sprawling network that aims to win the support of influential non-Communists both inside China and abroad. He is also in charge of policy on Taiwan.
Thus mathematics may be defined as the subject in which we never know what we are talking about, nor whether what we are saying is true.