I love Elon Musk, but Dustin doesn't work like that and neither do I. Plus it is much easier to "Work like hell" if you are a boss of a couple massive engineer

I love Elon Musk, but Dustin doesn't work like that and neither do I. Plus it is much easier to "Work like hell" if you are a boss of a couple massive engineering companies and people really need you all the time. It is harder to be creative AND self-motivating AND productive without missing details. The most I've worked was 87.5 hours in a week (I had to run 3 massive construction jobs because two guys got sick while one guy was on vacation) and then I got into a motor cycle accident due to sleep depravation. I still work hard, but 100 hours is not sustainable.