Between Thoughts -Intellectual Musings

How Do You Know You Have Enough?

On money, partners, and the self  and the one word the brain was never wired to say.

The Party on Shelter Island
The story is old and, as far as I can tell, true. Kurt Vonnegut and Joseph Heller are at a party on Shelter Island, thrown by a billionaire. Vonnegut leans over and points out that their host probably made more money that day than Catch-22 had earned in its entire life.
Heller does not flinch. “Yes,” he says, “but I have something he will never have.”
“What is that?”
“The knowledge that I’ve got ENOUGH.”

I have carried that line around for years. It sat with me in boardrooms at Unilever, Vodacom  and Nike and Google and Canva , where the calendar year was a ladder and the only direction anyone respected was up. It sat with me in Gugulethu, where enough was not a philosophy but a Monday: enough paraffin, enough bread, enough to get to Friday. And it sits with me now in Johannesburg, a city that has made an entire economy out of not having enough, and calls it ambition.

Heller’s answer raises a question that is bigger than money. So let me ask it three ways, the way it was put to me:
How do you know you have enough?
How do you know the partner you are with is enough?
How do you know you are enough?

And underneath all three: what does enough even mean?

A Word the Brain Cannot Pronounce..
Start with the biology, because the biology is against you. The mesolimbic dopamine system, the circuitry we loosely call the reward system, does not fire when you get the thing. It fires when you anticipate the thing. Wolfram Schultz’s monkeys taught us this decades ago: the dopamine spike belongs to the cue, not the juice. Your brain is a wanting machine, not a having machine. It was built on a savanna where the hominid who said “that is enough antelope for me” got out-bred by the one who kept hunting.
So enough is not a feeling that arrives. It is a decision that overrides. It lives in the prefrontal cortex, the slow, expensive, easily fatigued part of the brain that has to talk the rest of you out of the next thing. Which is why nobody stumbles into enough. You have to build it, the way you build a wall against a river.

Enough is not a feeling that arrives. It is a decision that overrides.

The economist Herbert Simon gave the decision a name in 1956: satisficing, a blend of satisfy and suffice. A maximiser searches until she finds the best option that exists. A satisficer sets her criteria in advance, searches until something meets them, and stops. Barry Schwartz’s later research on choice is blunt about the outcomes: maximisers get objectively better results and are subjectively more miserable, because every choice they make is haunted by the choice they didn’t.

Here is the working definition I’ll use for the rest of this piece. Enough is the point at which the cost of getting more, in time, in health, in relationships, in peace, exceeds the value of what more would give you. It is a threshold, not a number. And it is yours to set, because nobody else’s threshold will fit your life.

Do I Have Enough?
For a long time the popular answer was a dollar figure. Daniel Kahneman and Angus Deaton’s 2010 study found that day-to-day emotional wellbeing rose with income and then flattened somewhere around $75,000 a year. It was a comforting finding. It said the rich weren’t happier, and that made the rest of us feel better about the rich.

It was also incomplete. Matthew Killingsworth’s data, collected by pinging people’s phones through their actual days rather than asking them to remember, found no plateau at all: happiness kept rising with income well past that line. In 2023 Killingsworth, Kahneman and Barbara Mellers did the rare, honest thing and reconciled their disagreement. The answer: for most people, more money keeps buying more happiness, with diminishing but real returns. For the least happy fifth of the population, it stops around the old threshold, because the things making them unhappy, grief, illness, a broken relationship, are not for sale.

Read that carefully, because it cuts both ways. Money is not nothing. Anyone who tells a young man from Khayelitsha that money doesn’t buy happiness has never been broke by the 15th. But the curve flattens. Every additional rand buys less than the one before it, and at some point the marginal happiness of the next promotion is smaller than the marginal cost of what it takes to get it: the hours, the travel, the missed Saturdays, the blood pressure.

That is where the hedonic treadmill does its work. Brickman and Campbell showed in the 1970s that people adapt to new circumstances with brutal speed. Lottery winners drift back toward their old baseline within a year or two. So does the man who finally moves from Soweto to Sandton. The new house becomes the house. The Range Rover becomes the car. The salary that once felt like arrival becomes the salary, and the eyes turn to the next rung.

The Johannesburg version.
Johannesburg is a hedonic treadmill with a skyline. This city sells more the way Durban sells the sea. The level-up culture, the second property before the first is paid off, the Bryanston school before the child can walk, the table at the restaurant that exists mainly to be photographed: none of it is stupid. Every one of those purchases is a rational move in a status game. The trouble is that the status game has no finish line, and the man who does not choose his own finish line will have one chosen for him by his cardiologist and psychiatrist’s medication.

There is a second South African complication, and it is not treadmill at all. For many Black professionals, enough is not a personal question. It is a family one. The salary that would comfortably be enough for one household is being stretched across three: the parents, the siblings, the cousin’s fees. I wrote about this in The Giver Has No Stop Button, and I won’t repeat the whole argument here, except to say this: you cannot know whether you have enough until you have decided whose needs your enough is meant to cover. Unlimited obligation and finite income cannot both be true. One of them has to give, and it will not be the income.

Signs you have enough ( also read How Do You Know You Are Not Poor)
Your motivation has shifted from extrinsic to intrinsic. You are no longer working to be seen; you are working because the work itself holds you. Deci and Ryan’s self-determination research calls these autonomy, mastery and purpose. When those are what get you out of bed, the salary has stopped being the point.
You can name a number. Not a fantasy number, a real one: the income or asset level at which you will stop optimising for more and start optimising for time. If you cannot name it, you do not have a threshold; you have an appetite.
The cost of the next rung is visible to you. You can say what the promotion would take from you, and you have weighed it, rather than assuming that more is automatically better.
You are buying time with money rather than status with money. Ashley Whillans’s research on time affluence is clear: people who spend to reclaim hours are consistently happier than people who spend to acquire things.

Is My Partner Enough?
This is the question that gets people into the most trouble, because the culture has quietly rewritten it. The old question was: is this a good person to build a life with? The new question is: is this person my soulmate, best friend, therapist, business partner, gym buddy, intellectual equal, and the best sex I will ever have? No human being can be all of that, and the attempt to make one person carry it is a recipe for contempt. Eli Finkel calls this the all-or-nothing marriage. We have climbed Maslow’s hierarchy in what we ask of a partner, from survival, to love, to self-actualisation, and the higher we climb, the thinner the air. Marriages that reach the summit are extraordinary. Most suffocate on the way up, because we removed the village and asked one person to be it.

We removed the village and asked one person to be it.

Attachment theory gives a more humane test. Bowlby and Ainsworth, and later Sue Johnson’s work with couples, reduce the question to three things: is the person accessible when you reach for them, responsive when you tell them something true, and engaged with your inner life? A partner who provides a secure base and a safe haven is doing the load-bearing work of a relationship. The rest is finish, not structure.
Social psychology adds a harder-edged frame. Thibaut and Kelley’s interdependence theory says you judge a relationship against two yardsticks: your comparison level, meaning what you expected to get out of a relationship, and your comparison level for alternatives, meaning what you believe you could get elsewhere. A partner feels like enough when what you actually have exceeds both. Notice what that means in the age of the app. Dating platforms do not change your partner. They change your perceived alternatives. They pump the second yardstick full of curated, filtered, high-angle evidence that someone better is a swipe away, and they do it to a brain that, as we said, was built to anticipate rather than to have. A man can be married to a good woman and still feel she is not enough, not because of anything she did, but because his sense of the alternatives has been professionally inflated.

Signs your partner is enough
They are secure base and safe haven. You go out into the world braver because they exist, and you come home to be repaired. That is the whole job.
The core is covered, and the rest is outsourced without resentment. They share your values, they treat you with respect, they are physically and emotionally present. Your obscure hobbies, your intellectual sparring, your rugby, those can live with friends and community, as they always did before we decided one person should be everything.
Contempt is absent. Of Gottman’s Four Horsemen, contempt is the single strongest predictor of divorce. A relationship with disagreement but without contempt is a healthy one. A relationship with no conflict but a constant undertone of disgust is already over.
You repair. Every couple fights. Gottman’s data say 69 percent of a couple’s conflicts are perpetual and will never be solved. What separates the couples who last is not the absence of the fight but the speed and grace of the return.
When you audit your alternatives honestly, stripped of the filter and the fantasy, the person in front of you still wins.

Am I Enough?
This is the one I know from the inside. I have spent 28 years in rooms where I was frequently the only Black man, often the only one from a township, and always aware that the question in the air was not whether I was good but whether I was enough. The boy who rode a facebrick as an imaginary car in Gugulethu grew into a man who sat at Google and Nike and still, some mornings, waited to be found out. Clance and Imes named this the impostor phenomenon in 1978, and the research since has found it thickest among high achievers and among people who are the first of their kind in a room. It is not humility. It is a calibration error: a persistent gap between what you have objectively done and what you believe about yourself. And it is not cured by the next achievement, because the next achievement gets processed by the same broken instrument.
Kristin Neff’s work on self-compassion is the most useful thing I have read on this. She distinguishes self-esteem, which is conditional and comparative, I am worthy because I did well, because I am better than him, from self-compassion, which is unconditional. Self-esteem is a variable interest rate. It rises with the promotion and collapses with the retrenchment. Self-compassion is fixed. It says: I am a person, I have value, I made a mistake, all three are true at once. In her studies, self-compassion predicts resilience, motivation and mental health better than self-esteem does, precisely because it does not need to win.
Murray Bowen’s family systems theory adds differentiation of self: the capacity to stay connected to people, to hear their criticism, to feel their disappointment, without letting it rewrite your core. The poorly differentiated man needs everyone in the room to approve of him and will bend himself into any shape to get it. The well-differentiated man can be told he is wrong and consider whether it is true. That is the difference between a man who is enough and a man who is performing enough.

Self-esteem is a variable interest rate. Self-compassion is fixed.

The Ubuntu correction.
Here is where I depart from the Western literature, gently but firmly. I am enough is written, in the psychology textbooks, as a solo verdict, something an individual arrives at alone, on a mat, with a breathing exercise. That is not how we were raised. Umuntu ngumuntu ngabantu. A person is a person through other people. My sufficiency was never mine to declare alone. It was conferred, repeatedly, by an aunt who fed me, a scoutmaster who trusted me with a troop, a teacher who wrote you can in a margin.

This is not a contradiction of Neff and Bowen. It is a completion. Radical self-acceptance, the practice the DBT clinicians borrowed from Buddhism, is the personal half. The communal half is choosing a circle that tells you the truth about your worth in both directions: that will not let you inflate, and will not let you shrink. The man who feels he is not enough usually does not need another affirmation. He needs a village that is doing its job.

The Kwanele Audit.
Five questions. Answer them in writing, once a year, and again before any major move.
Q1. What is my number? The income or asset level at which I stop optimising for more. If I cannot write it down, I do not have one.
Q2. Whose needs is my enough meant to cover? Name the households. Then name the ones it cannot.
Q3. What would the next rung cost me? In hours, in health, in the people I would see less. Is that price one I have actually agreed to pay?
Q4. Is my partner secure base and safe haven? If yes, is what I am calling “not enough” actually the 20 percent that was never their job?
Q5. Who tells me the truth about my worth? If the honest answer is nobody, that is the gap, not my CV.


Kwanele. Enough
The word in isiZulu and isiXhosa is Kwanele: it is enough. My mother said it to end an argument, to end a meal, to end a child’s demand for one more thing. It was never a defeated word. It was a word of authority, spoken by someone who had decided where the line was and was not going to negotiate it. That is what Heller had at the party. Not less than the billionaire. Something the billionaire could not buy at any price, because it is not an asset, it is a decision, and the decision is only available to a man who has stopped waiting for his dopamine to tell him he has arrived. Dopamine will never tell you that. It is not built to.

So decide. Name your number. Name your household. Look at the person beside you and ask whether they are safe harbour, and if they are, stop punishing them for not being the whole sea. Look in the mirror and let the boy from wherever you came from hear it from you, and then go find the people who will say it back.

Umuntu ngumuntu ngabantu. Enough was never a thing you have. It is a place you stand, with your people around you, having decided that the next thing can wait.

Kwanele. Enough.
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Dr. Mzamo Masito

Between Thoughts- Intellectual Musings

Where the uncomfortable questions get a seat at the table.