5 successful people who always get a full night of sleep

D Dipasupil/Getty Images We always hear about those successful people who are triumph despite — or because of — getting barely any shut-eye. Heck, even thecurrent US president-elect boasts of coasting by on a mere four hours of slumber a night. However, for everyone who's not a member of the so-called "sleepless elite," getting a full night's sleep is pretty crucial. You can mask the impact of sleep deprivation if your daily life, but we're simply not able to train ourselves to need less sle...