Books The Psychology of Money Save Money

The Psychology of Money · ch 10 of 20

Save Money

You can build wealth without a big income, but never without saving; savings is the gap between your ego and your income.

The rule for your portfolio

Your savings rate is in your control and your returns are not, so widen the gap between what you earn and what you spend before chasing returns.

You control the drops, not the weather

Imagine you're trying to fill a water bottle, and there are two ways water can get in.

The first way is you, standing at the tap, adding a little at a time. A drip here, a splash there, whenever you choose. It's slow, but it's completely up to you. You decide to turn the tap. Nobody can stop you, and nobody else has to help.

The second way is the rain. Sometimes the sky opens up and pours water straight into your bottle for free - brilliant! Other times there's not a cloud for weeks. The rain can be generous or stingy, and here's the thing: you don't control the weather at all. You can't order rain. You can only stand there and hope.

Now here's the mistake almost everyone makes. They stare at the sky, waiting for a big downpour to fill the bottle for them, and they forget the tap is right there in their own hand.

And here's why the mistake is so easy to make - why it feels backwards to do it the other way. Rain is exciting. A downpour fills the bottle fast, all at once, with a splash you can point at and cheer. The tap is boring. A drip at a time, no drama, nothing to brag about at dinner. So when people talk about money, they nearly always talk about the rain - the fund that shot up, the share that doubled, the friend who "got lucky in the market." Almost nobody sits around telling stories about the ₹300 they quietly didn't spend last Tuesday. The rain gets all the attention, and the tap - the part you actually control - gets ignored precisely because it's calm and slow.

But calm and slow is the whole point. The rain owes you nothing; it might not come for years. The tap will run the instant you turn it, every single time, in a good year and a bad one. Once you see that, the boring part stops looking boring and starts looking like power.

In money, the tap is saving - the money you choose to keep each month. The rain is returns - how much your kept money grows in the market. And the huge, freeing truth is this: you can build a full bottle just from the tap. You do not need a lucky downpour. You can get wealthy without a big income and without a booming market - but you cannot get wealthy without turning your own tap. Saving is the one part of the whole business that is genuinely, fully yours.

Why the tap beats the sky

Let's split the bottle into its two water sources and look at who's in charge of each.

Your income is how much comes in. Your returns are how much your kept money grows. Both of these are partly out of your hands - a raise depends on your boss, and returns depend on a market that answers to nobody. But sitting between them is one lever that is 100% yours: how much you keep. People call this your savings rate - just the slice of your income you don't spend.

(Quick word: savings rate means, out of every ₹100 you earn, how many rupees you keep. Keep ₹20 and your savings rate is 20%. That's it.)

And here's the quiet trick: your savings rate depends far more on your spending than on your income - and spending is something you steer every single day. You can't force the market to go up. You can't always force your salary up. But you can almost always choose to want a little less, and keep a little more.

your bottlethe TAP: savingyou control thisthe RAIN: returnsyou can't control thisthe tap alone can fill it
Two ways to fill the bottle. The TAP (saving) is in your hand - turn it whenever you like. The RAIN (returns) may or may not come. A bottle filled only from the tap still fills; a bottle waiting only on rain may sit empty. [illustrative]illustrative

This is why two people with the same salary can end up in totally different places. One keeps ₹5 of every ₹100 and waits for the market to save him. The other keeps ₹25 of every ₹100 and lets the market be a bonus. Over the years, the second bottle fills far faster - and it barely mattered what the weather did, because the tap was doing the work.

There's one more quiet reason the tap is so powerful, and it's worth saying slowly. To earn more, you usually need something outside you to say yes - a boss to approve a raise, a market to reward your investment, a customer to buy what you sell. To spend less, you need nobody's permission at all. You just... don't spend. That's it. It's the only move in the whole game you can make entirely by yourself, at any moment, without asking a single person. So when someone says "money is out of my control," they're half right - the income and the returns often are. But the saving? That's the part that was always waiting for you to pick it up.

And notice what saving is made of. It isn't a special skill or a lucky break; it's mostly the gap between what you could spend and what you actually choose to. That gap grows the moment you decide you don't need the newer phone, the bigger plan, the upgrade nobody will notice. Every rupee you talk yourself out of spending lands straight in the bottle - no market required, no salary jump required. Spending less is, quietly, the same thing as giving yourself a raise you don't have to ask anyone for.

Watch it happen with real money

Let's fill two real bottles and see who gets there. illustrative

Meet Karan and Anjali. Karan earns ₹2,00,000 a month - a big salary. Anjali earns ₹80,000 a month - less than half.

Karan spends like the money will always flow. He keeps just ₹10,000 a month, about 5% of his pay, and figures a good market will do the rest. He's staring at the sky, waiting for rain. Anjali decides she already has enough for a comfortable life on far less, so she keeps ₹24,000 a month - 30% of her smaller pay. She's turning the tap, hard, every single month.

Now play it forward. Even if the market - the rain - does exactly the same thing for both of them, Anjali is adding ₹24,000 a month to Karan's ₹10,000. She's putting in more than double, on less than half the salary. After a decade of quiet tap-turning, Anjali's bottle holds far more than Karan's, and it wasn't luck - it was the one lever she controlled. Karan wasn't poor; he just let the part he could steer sit idle while he waited on the part he couldn't.

The lesson lands hard: the size of your salary sets how fast you could fill the bottle, but your savings rate decides how fast you actually do. And that rate is built out of your spending - which is the most controllable thing in the whole story.

The raise that filled nothing

Here's the sneakiest part, and it catches almost everyone. Watch what happens when the tap gets bigger but the person filling the bottle isn't paying attention. illustrative

Meet Rohan. Three years ago he earned ₹60,000 a month and kept ₹9,000 of it - a 15% savings rate. Not amazing, but real; the tap was turning. Then the good years came. A raise, then another, and today Rohan earns ₹1,00,000 a month. He feels much richer, and in a way he is - his tap is now far bigger than it was.

But look at what he actually keeps. As the salary climbed, so did everything else: a bigger flat, a nicer car on EMI, dinners out, a phone upgrade every year "because I can afford it now." Today, out of his ₹1,00,000, he keeps just ₹9,000 - the very same rupees he kept when he earned ₹60,000. His savings rate has quietly fallen from 15% to 9%. The extra ₹40,000 a month didn't fill the bottle at all. It ran straight out of a hole he cut in the side, called lifestyle.

Now play it beside a friend, Aman, who got the same raises but held his spending almost steady. Aman still lives close to how he lived at ₹60,000, so almost all of his extra ₹40,000 goes into the bottle. He now keeps ₹45,000 a month - a 45% savings rate - on the exact same income as Rohan. Same tap size. Five times the water going in. The difference isn't what they earn; it's what they let their earning quietly become.

This is the trap a bigger salary sets: it whispers that you can now afford more, and it's telling the truth - you can. But affording something and needing it are different things, and every "I can afford it now" that turns into a new monthly cost is a rupee that will never see the bottle again. The people who get wealthy on rising incomes are usually the ones who let the raise arrive without letting their spending chase it.

Where people trip up

The first slip is waiting for the rain. People pin all their hopes on returns - the perfect fund, the hot stock, the booming year - and treat their own saving as an afterthought. But returns are the weather: sometimes kind, sometimes cruel, never yours to command. Building your whole future on the sky is a nervous way to live, because you've handed the steering wheel to something that ignores you.

The second slip is the loud one: spending to match the people around you. A cousin buys a bigger car, a colleague posts a fancier holiday, a neighbour's flat gets a shiny renovation - and suddenly your own perfectly good life feels small. So you spend to keep up, and the gap between your earning and your spending closes without you ever deciding it should. The hard truth is that most of this spending isn't for you at all; it's to be seen a certain way by people who, honestly, are mostly thinking about themselves. A savings rate is a quiet, private thing. The moment you let it be set by a comparison with someone else's outside, you've handed your one controllable lever to a crowd that isn't paying your bills. The repair is to notice the feeling - "I want this because they have it" - and let that be a reason to pause, not to buy.

The third slip is quieter: refusing to save without a fancy reason. People say, "save for what? I don't have a goal." So they save nothing, and they miss the biggest reason of all - plain flexibility. A pile of saved money isn't just for a named purchase. It's freedom: the freedom to wait for a better job instead of grabbing a bad one, to handle a surprise without panic, to say "no thanks" and mean it, to change your life later when a door opens. You can save purely to have choices you can't yet imagine. The freedom is the goal.

Where 'just save' can mislead

Every good idea has an edge where it stops being true, and this one is no different. It's worth naming, so you use the idea like a tool and not a hammer.

The first edge is squeezing too hard. If saving is the one thing you control, it's tempting to control it into misery - to keep so much that today becomes joyless, skipping every dinner with friends, saying no to the things that make a life worth living. That's not wisdom; it's just a different kind of poverty. A savings rate isn't a score to maximise until it hurts. The repair is the same word that runs through this whole chapter: enough. Decide honestly what a good, warm, present-tense life actually costs - including the small joys - and save the gap above that. The point of a full bottle is a better life, not a smaller one.

The second edge is trickier: saving is where wealth starts, not where it ends. The bottle is not the finish line. Money that only sits - cash under a mattress, or in an account earning almost nothing - slowly loses its power as prices creep up over the years. The kept rupee has to eventually go somewhere it can grow, or the rain never gets a chance to help at all. So don't hear "returns don't matter." Hear this instead: saving is the part you control, and it comes first - but once the money is saved, you still want to put it where it can work. You control whether there's water in the bottle. Where you pour that water next is the next lesson, not this one.

Hold both edges at once and the idea stays honest: save hard enough to open a real gap, gently enough that today is still good, and remember that the saved money is a beginning - the seed you control - not the whole harvest.

Carry forward

  • You can fill the bottle from the tap alone - you can build real wealth on an ordinary income, but never without saving. Your savings rate is yours to set; returns are the weather.
  • You don't need a named reason to save. Decide what's enough for a good life, keep the rest, and let those savings buy you flexibility - the freedom to choose, wait, and handle surprises.

stop watching the sky for rain - the tap of saving is in your own hand at any income, so keep a real slice of what you earn, and let those savings hand you the one thing money is really for: the freedom to choose.

Connects to these principles

This is my own plain-English understanding of the book’s ideas, written in my own words with my own ₹ examples, so you can relate it to the real book’s chapters. It is not the book and reproduces none of its text - if the ideas help, please buy the book. Not affiliated with the author or publisher. Figures marked [illustrative] are constructed to demonstrate a method, not reported as fact. Educational only; the author is not SEBI-registered and nothing here is investment advice.