Why am I telling this? Well, I'd like people to realize that our heroes also have flaws and we don't fall to blind hero-worship. There are, after all, lessons to be learnt on how not to be as well :-)
World's greatest scientist turned undercover crime fighting superhero!
The truth is that even today Existence remains a great mystery... the most fundamental questions, such as the meaning of quantum indeterminacy, whether or not infinity is a physical quantity, the ultimate nature of space and time, all remain as mysterious as they ever were, and anyone who is driven to explore them is thus as much a magician as Newton was.