There was a great article in this week’s Wall Street Journal on the 1 to 3 percent of the population who are “short sleepers”. They thrive on only a few hours of sleep per night without the need for naps or caffeine. They are energetic, optimistic, ambitious and thinner than the average. They may also be hypomanic.
In other words, they pretty much sound like most great entrepreneurs I know 🙂
Read the article at: