Notice how a lot of us measure a good day. We count the things we got through. The inbox cleared, the calls returned, the errands crossed off.
Volume becomes the proof that we lived the day well. But volume and value aren’t the same thing, and I think most of us know that somewhere underneath the momentum.
I think that’s the gap Marcus Aurelius is poking at. In Meditations 4.24, in the George Long translation, he writes: “Occupy thyself with few things, says the philosopher, if thou wouldst be tranquil.” He’s borrowing the opening line from an older thinker, then sharpening it.
I want to read this not as a history lesson but as a tool: a filter for the next crowded day.
Start by separating the necessary from the merely available
Marcus doesn’t leave “few things” as a vague wish. He hands you a question to run each task through. He suggests that “on every occasion a man should ask himself, Is this one of the unnecessary things?” It’s a simple test, and stricter than it looks. Is this needed, or just here?
Most of what fills a day isn’t chosen. It arrives. A notification, a request, a thing that shows up already wrapped in a sense of urgency.
And it seems urgency is exactly where our judgment slips. In a 2018 paper in the Journal of Consumer Research, Meng Zhu, Yang Yang and Christopher Hsee described what they called the mere urgency effect. Across five experiments, people tended to pick tasks that merely felt time-sensitive over more valuable tasks that weren’t. The pull toward the urgent thing stayed strong even when the payoff for doing it was clearly worse.
So the first move is to notice that “urgent” and “beneficial” are not the same thing.
This is where a lot of productivity effort goes sideways. We try to do the unnecessary thing faster, better, more efficiently, when the honest answer was to not do it at all.
Marcus puts the deletion step first. He writes that “the greatest part of what we say and do being unnecessary, if a man takes this away, he will have more leisure and less uneasiness.” That’s his opinion, not a measured fact but it stands to reason that much of what we do in a day may be unnecessary.
Do the few things well rather than many things badly
What I find interesting is that Marcus doesn’t stop at “do less.” He worries that “few things” on its own is too blunt, so he refines it. Rather than just cutting the count, he proposes a better rule: “Do what is necessary, and whatever the reason of the animal which is naturally social requires, and as it requires.”
The idea is that fewer things done properly beats a longer list scrambled through. He says this brings a double payoff, writing that “for this brings not only the tranquility which comes from doing well, but also that which comes from doing few things.” That doing fewer things brings calm is his reasoning.
The cost of spreading yourself thin is measurable, and it can be substantial. Many of use try to do this by doing several demanding things at once. We mostly can’t.
Research summarized by the American Psychological Association, found that the brief mental stalls created by jumping between tasks can cost as much as 40 percent of someone’s productive time. The switching itself is the tax.
The reason isn’t complicated. As the Wake Forest researcher Anthony Sali’s lab explains, the brain doesn’t really run two tasks at once. It flips between them, and each flip carries a “switch cost,” the time your mind needs to let go of one thing and pick up another. Ten open tasks doesn’t mean ten things getting done; it means one attention being charged a fee, over and over, for never finishing.
Protect the tranquility, not just the time
The word Marcus keeps returning to is tranquility, not efficiency. That difference matters. You can clear your calendar and still feel wrung out, because the drain isn’t only the hours. It’s the background hum of everything you’ve agreed to.
Every open commitment sits in your head whether or not you’re working on it. Cutting the number of things you’re responsible for reclaims more than time; it quiets the low static of half-finished obligations. Marcus’s promise, the “less uneasiness” part, is really about that hum. Doing fewer things gives you back attention you didn’t realize you were leaking.
A quick yes feels generous and cheap in the moment, and it’s rarely cheap later. Greg McKeown, who wrote Essentialism, puts it plainly: “If we don’t prioritize our lives, someone else will.”
That’s his argument, not a proven law, but it names the trade honestly. The time you didn’t guard doesn’t vanish. It gets spent on someone else’s priorities.
Where this can go wrong
Perhaps the biggest risk in a line like this is that it flatters our worst instincts. “Do few things” can quietly become “do only the things I feel like doing,” which is a different philosophy entirely.
Marcus’s refinement builds in duty. He doesn’t say do what’s easy or what’s pleasant. He says do what is necessary, and what a naturally social being requires. His whole framing assumes you have obligations to other people, and that many of them survive the filter. Simplifying your life shouldn’t mean handing your share of the load to someone else.
The honest test is which things you’re cutting. If you’re dropping the low-value noise so you can meet your real responsibilities with attention, that’s probably the maxim working.
If you’re using “tranquility” as cover for skipping the hard, necessary thing, that’s avoidance wearing a toga. The question “Is this one of the unnecessary things?” only helps if you’re willing to hear an inconvenient answer.
