“Folks can't carry around money in their pocket. They've got to go to an ATM machine, and they've got to pay a few dollars to get their own dollars out of the machine. Who ever thought you'd pay cash to get cash? That's where we've gotten to.”
“The poorer is a family, the greater is the proportion of the total outgo which must be used for food... The proportion of the outgo used for food, other things being equal, is the best measure of the material standard of living of a population.”