Thursday, February 18, 2010

TEDTalks (video) - Hans Rosling

3 comments:

陽台 said...

All good things come to an end. ........................................

雞排 said...

我來湊熱鬧的~~^^ 要平安快樂哦........................................

Anonymous said...

nice to know you, and glad to find such a good artical!.........................