Newton, the Man (1946)
www-history.mcs.st-and.ac.uk
www-history.mcs.st-and.ac.uk
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 :-)
https://en.wikipedia.org/wiki/Leibniz%E2%80%93Newton_calculu...
https://en.wikipedia.org/wiki/Isaac_Newton#Later_life
World's greatest scientist turned undercover crime fighting superhero!
https://www.toptenz.net/top-10-geniuses-shockingly-horrible-...
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.