"Work hard enough" doesn't mean the same thing it did in the middle of the 20th century. The amount of resources available to the everyman today is orders of ma

"Work hard enough" doesn't mean the same thing it did in the middle of the 20th century. The amount of resources available to the everyman today is orders of magnitude larger, be it tips on frugality or ways to supplement income. They don't really expand upon it in this piece, but it feels like they're using it in the "older" sense, i.e. simply working your job dutifully and being conservative with your money.