Madame Yandong Liu and President Susan J. Hockfield toast after signing an MIT-China educational partnership agreement at the McGovern Institute. Jessica L. Wass—The Tech May. 9, 2016 Facebook Twitter Reddit Print Madame Yandong Liu and President Susan J. Hockfield toast after signing an MIT-China educational partnership agreement at the McGovern Institute. Jessica L. Wass—The Tech