You're talking about the millionaires who became right by saving their incomes. Their net worth will be in the low seven digits. The folks with $10, $100 or $1

You're talking about the millionaires who became right by saving their incomes. Their net worth will be in the low seven digits. The folks with $10, $100 or $1B got there by either building businesses, getting incredibly lucky (lottery winners) or working as top execs in big companies. For them, the sacrifice is not of money but of time. They don't wonder "gee, should I brew my own coffee and save $1000 every year?", but "gee, should I work on this deal right now or spend time with my kids?"