Tough choice...
Jeff Bezos vs Elon Musk

Elon. The movie Iron Man with Robert Downey Jr. was based on Elon Musk. Not kidding, look it up. Downey & the guy that made & directed the movie went to visit Elon before they started just to pick his brain & to get to know him better. He taught himself rocket science (didn't even go to school for any of it) & has built the most advanced rockets in history. He's the chief engineer of Space X. His electric car company Tesla is also the largest car company in the world. He runs about 6 companies. Here's a short video but I'd encourage people to look up more on him, especially his visions for being an interplanetary species. Keep in mind this short vid is 3.5 years ago, a LOT has happened since then with both Space X and Tesla. I hope he realizes his dream of going to Mars.
Take your pick...
I can be the Devil's left hand lady!