We all possess the power to change the lives of billions of people. Building Walls of Wisdom is dedicated to the construction of educational institutions in some of the most impoverished communities on Earth. ---Photo & Audio Credits--- Earth NASA Happy Kids -http://www.flickr.com/photos/michaelhei ss/333101270 USA - http://www.flickr.com/photos/davemorr... - http://www.flickr.com/photos/9619972@... Classroom - http://www.flickr.com/photos/ne/20474... Money - http://www.flickr.com/photos/penguinc... Shopaholic - http://www.flickr.com/photos/mannequi... Child - http://www.flickr.com/photos/lebeccio... Classroom - http://www.flickr.com/photos/50698020... Community - http://www.flickr.com/photos/miketodd07/ AUDIO - Artist/Composer: Anonymous Paulson, Goodbye my friends