Tweak Your Slides: Ten Design Principles for Educators (version 3.0)
豆瓣技术架构的发展历程 @ QCon Beijing 2009
The Hobbits: The Many Lives of Bilbo, Frodo, Sam, Merry and Pippin
The Marmite alphabetacy 14
Star Wars Parallel
Harry Potter vs. Lord of Rings
