Cook told the Wall Street Journal that he set his mind as a child to attending Auburn University, where he "studied industrial engineering, watched football and learned to ask lots of questions."

Cook says that the first thing he does when he wakes up is check his iPhone, which sits atop is nightstand in silent mode. His typical wakeup time is before 5 a.m. everyday, leading to closing his Apple Watch stand ring impressively early everyday.

Apple CEO Tim Cook, during a recent interview with The Wall Street Journal, was caught off-guard when asked about a seemingly simple texting feature: naming group chats. Despite leading one of the world's largest tech companies,