招人：
Tesla: https://www.tesla.com/careers
SpaceX: https://www.spacex.com/careers/
首富的Blue Origin: https://www.blueorigin.com/careers
https://twitter.com/elonmusk/status/1324736076800577537
When sending your resume, please describe a few of the hardest problems you solved & exactly how you solved them
— Elon Musk (@elonmusk) November 6, 2020
