2003 The Future Is Now 2004 Man and the Internet 和Confronting Myself 2005 The Greatest Invention in My Eyes 2006 Unity and Diversity 2007 Global Citizenship Begins at Home 2008 1+1=2? 2009 Changed by the Earthquake
09年半决赛题目: Olympian and Paralympian, Man and Superman Knowing Our Place in the Universe My Virtue University