Do you consider Adolf Hitler to be a great person?

Adolf Hitler wasn't a Great Person but had the Potential to be called Great. He was Vegetarian, Didn't Drink, Didn't Smoke and Moreover He was an Environmentalist. He was a War-Hero and Adored by his Citizens. He had a good Cause and Ambitions for Germany but Did It The Wrong Way. He Didn't do Everything Right and his Ideas about the Jews and WW2 Messed up His Image in Media and World we know today. If he had turned his abilities to Good than Destruction and War, Hitler could have been some one else today!!