1) The document discusses the author's passions for words, pictures, and the world, and their international volunteer experiences in Malaysia, Kenya/Tanzania, Rwanda/DR Congo, and Peru over multiple trips from 2006-2010.
2) The author reflects on lessons learned from each trip, such as the role of new media, global issues, lack of opportunity versus common values between societies, and the importance of service and reflection.
3) The overall message is that small changes can make a difference, we have a responsibility to the world, and experiencing other cultures firsthand can motivate positive change both globally and within our own communities.