Charlie Bolden, NASA Administrator, and Johann-Dietrich Wörner, Chairman of the German Aerospace Center Executive Board, shared personal reflections and perspectives on international collaboration in the sixth Masters with Masters Event, held at the James E. Webb Auditorium at NASA Headquarters, December 8, 2010. Bolden spoke about the importance of transparency, reciprocity, and mutual benefit in partnerships across sectors. We are part of a collaboration of academia, industry, and international partners, and we cannot be successful unless we all work together, he said. Visit the NASA Academy website, appel.nasa.gov