Elon Reeve Musk is a technology entrepreneur, investor, and engineer. He is the founder and CEO of SpaceX – A private American aerospace manufacturer and space transportation services company. He also co-founded several other companies such as Neuralink, PayPal, X.com, Solar City, ZIP2 & Tesla, Inc.
“You Can Change The World Working 80 Hours A Week”
References https://www.livemint.com/Companies/dOt3eqnFQzAxnTNY4FLu0I/Elon-Musk-says-you-can-change-the-world-working-80-hours-a-w.html  https://en.wikipedia.org/wiki/Elon_Musk  https://www.reddit.com/r/SpaceXLounge/comments/7x69i5/theres_nothing_left_to_do_as_an_artist_but_draw/