Since I went to Germany in 2008, I start to write something that I have learned during my PhD study in Uni. Goettingen. Just two months ago (Marz, 20), I got my PhD degree and then came back to my homeland, China.
Unfortunately, I can not visit some Google services, e.g., Blogger, Document, Google Plus. They are just stopped in front of "Great wall".
That is something that I have nothing to do with. Therefore, I start a new Blogger: http://blog.sina.com.cn/robotdream
I have great time here. It is time to move on!