Nikola Tesla(1856-1943)

His Obsessive-Compulsive Disorder (OCD), which was not a classified illness in his time but considered a symptom of insanity, made him obsess over the number three where every hotel he stayed at had to include a 3, he would always sit at the same table at his hotel restaurants, have 18 napkins brought over so he can clean his silverware, plates, and glasses due to his great fear of germs so he never shook hands with people, also before entering a building he would circle the block 3 times. He was disgusted by anyone else's hair, he hated jewelry especially pearl necklaces, and loathed perfume. He had so many phobias he couldn't engage into relationships with women and he remained celibate all his life.

I am equally proud of my Serbian origin and my Croatian fatherland.