Michael Dell, founder of Dell Inc., once had…

Michael Dell, founder of Dell Inc., once had a high school summer job selling newspaper subscriptions for the Houston Post. By targeting the demographics of newlyweds and recent home buyers, Dell made $18,000 in one summer, exceeding the yearly payroll of two of his teachers. 10

In Japan, death by overwork is so common…

In Japan, death by overwork is so common that they have a word for it, “Karoshi”. Some examples of karoshi are: working 110 hours a week, working 3000 hours a year with no days off in 15 years, working 4320 hours a year, and working 34 hour shifts five times a month. 20