Dear Dr. Jiang:
Hi! It is nice to talk to you!
I work in biological lab. But I will try to read your paper from the blog to learn something and try to use it to teach my son.
When I saw your picture, I see a nice and smart guy. By the way, one of my friends is a professor on math in China.
It is very nice to know you. Thanks a million!
Richard BG 博主回复:Thanks Richard! It is nice meeting you here.