The doctor of the future will give no medicine, but will interest his patients in the care of the human body, in diet, and in the cause and prevention of disease (Top 20 Thomas Edison Quotes). Added 10/3/2013
Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time (Top 20 Thomas Edison Quotes). Added 8/19/2011
The Thomas Edison biography is at http://www.thomasedison.com/. Photo: The photo in this post is in Creative Commons at Wikipedia. There is no copyright on it.