Bill Gates, founder of the software company Microsoft, speaks during a press conference after a meeting with German Development Aid Minster Dirk Niebel, unseen, in Berlin, Germany, Tuesday, Jan. 29, ... more 
Bill Gates, founder of the software company Microsoft, speaks during a press conference after a meeting with German Development Aid Minster Dirk Niebel, unseen, in Berlin, Germany, Tuesday, Jan. 29, 2013. (AP Photo/Michael Sohn) less 
1 / 9
Associated Press | Photo By Michael Sohn
Tue, Jan 29, 2013 9:14 AM EST