Tesla - The Mad Scientist

After reading a link http://theoatmeal.com/comics/tesla sent by one of my friend I read about Nikola Tesla (source is wikipedia obviously). Man oh man if somebody has to epitomize knowledge for knowledge's sake, it has to be Nikola Tesla. He apparently spent all the money earned in patenting in more research. He is so much into experimenting that people refer to him as mad scientist (made popular by science fiction). I guess he is god among geeks. He showed that college degree isn't a measure of your intelligence (yeah he is a college dropout). The most endearing quality of him that I find inspiring is that he is not one for money or recognition (apparently he has number of inventions that haven't been patented).

P.S. He is the second Serb after Djokovic to make my inspirational people list.