Design means, moving from an existing condition to a preferred one.
Design is a way of achieving a result that you assume is preferable to existing conditions.
Via: Milton Glasser. http://videos.inc.com/index.php/extwidget/openGraph/wid/0_fsfoj0nr
The real challenge is to digest all that knowledge and experiences out there, how this leads can transform in to real actions, life paths that become a better future for all. Let design be the path. Indeed is mine.