Protect your money by investing in long-term value and avoiding financial traps
- Over 70 articles personally written and reviewed.
- No sales, no subscriptions, no courses, and no sign-ups.
- The result of 30 years learning to invest based on fundamentals while avoiding scams, fraud, and abuse.
- With a fun visual touch, because talking about money doesn’t have to be boring.
Here you will find explanations about:
- Money, value, price, time, and how they relate to each other.
- Inflation and how to protect yourself from it.
- Companies and wealth.
- Long-term investment in stocks.
- Investment funds.
- Gold.
- Bubbles.
- Real estate.
- Bitcoin and other cryptocurrencies.
- Scams, fraud, and financial abuse.
- And much more.
- Who writes this →
But you will not find:
- A method to get rich. This website is NOT designed to teach you how to get rich, but rather to help you protect the money you’ve already earned through hard work.
You won’t find easy promises or magic formulas here. This website is blunt — yes — because reality is blunt. Unlike the seductive social media channels that tell you how to get rich quickly with the latest speculative stock or trendy cryptocurrency, here you’ll find the opposite: uncomfortable truths.
Truths like: creating value is hard. Earning money sustainably takes time, knowledge, and caution. And becoming truly rich — not Youtube-rich — is extraordinarily difficult.
Many people don’t want to hear these truths. They’d rather follow the siren songs that push them to invest without judgment, take reckless risks, or fall into financial traps disguised as opportunities.
If you’re looking to protect your wealth instead of chasing fantasies, you’re in the right place.
You won’t find specific investment recommendations here either — and you should be wary of them. Protecting your money or preparing for retirement doesn’t depend on a single tip, but on a global, coherent plan tailored to your personal circumstances. Every decision should be part of an organized strategy with clear, realistic goals. Avoid generic advice — no matter who it comes from — because an investment that’s right for someone else could be a disaster for you.
If you’ve never read anything about finance, you can follow the suggested order in the menu on the left, or simply explore the topics that interest you most.
Want to get started right away? Suggested links:
My name is Pedro López and I live somewhere along the beautiful coast of Spain.
I’ve always been surrounded by numbers —I hold a PhD in Mathematics— and over time I also became interested in finance. However, you don’t need a technical background to manage money well. In my case, it may seem natural due to my academic path, but the truth is that all you really need are the basics: multiplying, dividing, and a solid understanding of percentages. These are simple tools, within anyone’s reach. Learning to use them allows you to make sound decisions, and by that I don’t mean getting rich overnight, but simply protecting what you already have and avoiding mistakes that can be very costly — in money, in time, and even in health.
Over the years, I’ve shared what I know with friends and acquaintances who asked for advice. Eventually, I thought it would be useful to have everything in one place. That’s how this website was born: as a practical way to gather the information and avoid repeating the same explanations over and over.
Everything I share on this website can be found online, but it's usually scattered. When searching for financial information, you often run into long pages full of jargon or content aimed only at experts. For someone starting from scratch, that kind of content is overwhelming: there’s so much of it and it’s so complex that you don’t even know where to begin.
Moreover, the vast majority of those pages are commercial. Sooner or later they try to sell you something: training courses, books, trading subscriptions, seminars, or advisory services. And what’s most worrying is that these are usually the pages that show up first on Google, because they’ve invested in SEO, often with the help of specialized agencies.
As a result, what should be free, accessible, and shared knowledge ends up being turned into paid, filtered, biased knowledge serving private interests. The person who just wants to understand ends up trapped in a commercial funnel instead of finding clear answers.
And if you try to learn from social media, things get even worse: whatever little value there is gets buried under tons of empty content. Recycled motivational quotes, promises of getting rich in two afternoons, clickbait to inflate stats (“engagement bait”), and a constant fog of smoke disguised as wisdom abound. In some cases, it’s not even smoke: it’s outright scams. Amid all that noise, finding anything truly valuable is very difficult.
Here you will find the essentials and also some less essential things, explained simply. This is, in a way, the page I would have liked to find thirty years ago, when I first became interested in finance from an investor's point of view. At that time, I had my first savings and felt an urgent need: to optimize them, and above all, to protect them. It was the era of financial traps disguised as collective investments in stamps, trees, or works of art, and of the bursting of the dot-com bubble, whose most notable example in Spain was Terra. The internet barely existed, and learning anything required spending many hours reading the economics and finance sections of newspapers.
Everything a person needs to know to manage their money well can actually fit into just a few pages. I would say the essentials for a whole lifetime could be summarized in ten. It's simple and accessible knowledge — so much so that in countries with stronger financial literacy, like the Netherlands, Denmark, Sweden, Norway, or Finland, it is taught in school. In contrast, in Spain, most students finish their compulsory education without having received any basic, practical lessons on how to manage their money.
Not knowing how to manage money can be very costly. Sooner or later, we all —whether we have a lot or a little— have to make decisions about our money, and a lack of financial education takes its toll. Some people earn a lot and lose it all shortly after, or reach retirement without savings despite a life of good income. Enjoying money and spending freely is a valid choice if done consciously. But in most cases, those who run out of resources haven't chosen to "live in the moment" — they've simply mismanaged what they had.
Lack of knowledge also opens the door to deception and abuse. In recent decades, millions of people have lost money in financial products that were misunderstood or mis-sold: Terra shares, preference shares, the real estate bubble, solar panels, rezoned land, stamps... And today, the internet is full of new traps: scams disguised as investments, Amazon salary schemes, miracle courses, fake celebrity AIs, etc. It's a whole universe of carefully crafted deceptions that thrive on widespread financial ignorance — fueled by an education system that, unlike that of many other countries, has never taught the basics of how to manage money.
Perhaps someone might think: “Why learn about finance if I can barely make ends meet?” But precisely when resources are limited is when it's most necessary to know how to manage them. Even with modest income, almost everyone ends up making important decisions: taking out a mortgage, saving for retirement, for children, or for a personal goal. And sometimes, even without having much money, the lack of knowledge leads to serious mistakes like those we’ve mentioned earlier. Understanding how money works helps avoid those mistakes, get more value out of every euro, and above all, protect what has taken so much effort to earn.
On this website, you won’t find specific recommendations on how to manage your money. While I may occasionally mention my personal preferences —such as my interest in the stocks of certain companies— they should not be interpreted as investment advice. Making decisions like buying a home, taking out a savings account, or buying stocks is a deeply personal matter and should be part of a well-thought-out plan, not based on isolated suggestions, regardless of the source.
This website is not associated with or funded by any company, and I have nothing to sell you. I do not offer any commercial services: no financial advice, no courses, no subscriptions. You will only find accessible, clear, and honest information to help you manage and protect your money with common sense.
I created this website as a hobby. However, I would at least like to cover the costs of hosting, domain, and maintenance. For that reason, I’ve included some personalized ads served by Google. I’ve tried to ensure the ads are discreet and non-intrusive, always avoiding interference with reading the content. If you have an ad blocker enabled, I’d appreciate it if you made an exception for this site. It’s the only thing I ask in return for the information I share here for free.
On some pages, I’ve included a few short videos. They’re not meant to provide in-depth content but simply to put a face to some of the people mentioned or to visually illustrate specific facts described in the text. They don’t add new information, but they help provide context or better convey the atmosphere of certain scenes. Sometimes just a few seconds are enough to understand the tone, attitude, or aura surrounding certain figures.
The topic menu on the left is organized in the order that I believe is most useful for those with no prior knowledge of finance. Of course, you’re free to follow your curiosity and explore the topics that interest you most at any given time. If you wish, you can contact me at the following email address:
Touch or hover here to see the email
Pedro López Rodríguez, Ph.D. in Mathematics
Retired university professor and independent financial educator
