"Why I’m Giving Away $1 Billion", Newsweek, May 30, 2009 "You Can't Take It with You", Newsweek, April 7, 2008 "Old habits must change", The Banker, 3 January 2005 Articles published in "Foreign Affairs" 1994–2004.
«Why I’m Giving Away $1 Billion», Newsweek, 30 Μαΐου 2009 "You Can't Take It with You", Newsweek, April 7, 2008 "Old habits must change", The Banker, 3 Ιανουαρίου 2005 `Αρθρα που δημοσιεύθηκαν στο Foreign Affairs την περίοδο 1994-2004.