Someone didn't sleep for 33 years
A side but related story. Sleep is a frequent topic for entrepreneurs, game developers and gamers alike. I have tried different models of sleep but in my opinion sleeping early and waking up early is still the best way for your health. For inspiration, night time is best.
This guy from Vietnam didn't sleep for 33 years! http://www.thanhniennews.com/features/?catid=10&newsid=12673