Nikola Tesla, John and Hank Green, Elon Musk, James Dean, Sid Vicious, Shane Smith, Freddie Mercury, Tyler Glenn, and Isaiah Cartwright. Just to name a few at top of my head. I love all ingenious people.
Forgive me. I am old. My favorite celebrity is Susan Boyle. Every word she sings is understandable. Her voice is as crystal clear as a bell. Her personality when she's interviewed by a pal like Piers Morgan can be hilarious or deeply thoughtful.