Office: 325
School of Mathematical Sciences
East China Normal University
500 Dongchuan Road
Shanghai 200241
People's Republic of China
Email: tzhang[at]math[doc]ecnu[dot]edu[dot]cn
"...those times when you get up early and you work hard, those times when you stay up late and you work hard, those times that you don't feel like working, you're too tired, you don't want to push yourself but you do it anyway. That is actually the dream. That's the dream. It's not the destination. It's the journey."
-- Kobe Bryant (August 23, 1978 -- January 26, 2020)
Copyright © by Tong Zhang