Isaac Newton Contributions to Science
Newton also figured out that sound travels faster in water than in air. He dabbled in alchemy, trying to turn lead into gold. He wrote millions of words on Bible prophecy. He also served as Master of the Royal Mint, secretly hunting down counterfeiters. Yes, he was a bounty hunter in a wig.
He never married. He probably died a virgin. And he had a legendary rivalry with Robert Hooke that was so petty, they publicly insulted each other in scientific papers. Grown adults, people.