Elon Musk reportedly works for 120 hours a week.
That's three times the average work week in the US private sector, according to the Bureau of Labor Statistics.
Overwork is an incredibly dangerous habit.
Elon Musk told The New York Times that he has taken to working 120 hours a week.
That's well over three times the national average private sector work week of 34.5 hours, according to the Bureau of Labor Statistics.
"There were times when I didn't leave the factory for three or four days —...