I'm pretty sure I couldn't. If you literally work for 130 hours/week, you have less than 5.5 hours for hygiene, food, and sleep. So maybe 4 hours of sleep per d

I'm pretty sure I couldn't. If you literally work for 130 hours/week, you have less than 5.5 hours for hygiene, food, and sleep. So maybe 4 hours of sleep per day if you're really efficient at everything else and never leave the office. I couldn't get by on that for long. Either Marissa Mayer doesn't sleep or she's grossly exaggerating. I met a bunch of folks at Yahoo who had this same pretend-to-work-long-hours philosophy. If asked, they'd claim to work 10+ hours/day but actually showed up at noon and left at 7pm and rarely seemed to do anything from home. My interpretation was that long hours were expected and the easiest thing was to just pretend to be doing them.