SCMP: Another smart Chinese left US! If you are smart? Why are you still here? Harvard’s top mathematician Liu Jun, one of the world’s leading statisticians and a long-time professor at Harvard, has returned to China full-time, accepting a prestigious chair at Tsinghua University last month. 南華早報：又一位聰明的中國人離開美國了！如果你是聰明的? 那你為什麼還留在美國? 哈佛大學頂尖數學家劉軍，世界頂尖統計學家之一，哈佛大學長期教授，已回國全職工作，上個月接受了清華大學一個享有盛譽的教授職位.
https://www.scmp.com/news/china/science/article/3324637/top-harvard-mathematician-liu-jun-leaves-us-china?l