“You get really tired of hot dogs and oranges after awhile,” he said. “And of course pasta and a green pepper and a big thing of sauce. And that can go pretty far, too.
“So it’s like, ‘Oh, okay, if I can live for a dollar a day then at least from a food cost standpoint, well it’s pretty easy to earn like $30 in a month anyway, so I’ll probably be okay.’ “
This isn’t the only example of a young Musk roughing it. When he started his first company, Zip2, he and his brother slept in their office instead of renting an apartment. They showered at the YMCA.
“We were so hard up, we had just one computer so the Web site was up during the day and I was coding at night,” Musk recalled during a commencement speech at USC. “Seven days a week, all the time.”
https://www.washingtonpost.com/news/innovations/wp/2015/03/2...