The most efficient labor-saving device is still money.

Pay for your time back

We spend enormous energy trying to optimize our time—productivity apps, meal prep shortcuts, delegating tasks—yet we often overlook the simplest lever: paying someone else to do something we hate. There's something almost taboo about it, like admitting you can't or won't do everything yourself feels like failure. But Jones is pointing at a basic truth: if you earn $50 an hour and spend three hours a week cleaning your house, paying someone $15 an hour to do it saves you real time and mental energy, not to mention the friction it removes from your life.

The catch is that money only works as a time-saver if you're actually using that freed-up time for something—earning more, learning something, being present with people you care about. Many of us get stuck halfway through the equation: we're too frugal to outsource, but too busy to enjoy the time we're protecting. The insight isn't that money is magic or that spending solves everything. It's that treating your time as genuinely valuable, and being willing to pay to protect it, is one of the clearest-eyed decisions you can make. Sometimes the most practical thing is also the most honest.