Advice from Warren Buffett to help you become an ISA millionaire

Some tips from the Oracle of Omaha, Warren Buffett, you can use to improve your own investment performance.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

When investing, your capital is at risk. The value of your investments can go down as well as up and you may get back less than you put in.

Read More

The content of this article is provided for information purposes only and is not intended to be, nor does it constitute, any form of personal advice. Investments in a currency other than sterling are exposed to currency exchange risk. Currency exchange rates are constantly changing, which may affect the value of the investment in sterling terms. You could lose money in sterling even if the stock price rises in the currency of origin. Stocks listed on overseas exchanges may be subject to additional dealing and exchange rate charges, and may have other tax implications, and may not provide the same, or any, regulatory protection as in the UK.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Warren Buffett has built a fortune of nearly $100bn by investing in stocks, so it’s clear he knows a thing or two about the topic.

He has been investing since the 1950s, and with around seven decades of experience under his belt, when Buffett issues investment advice, it always pays to listen.

With this being the case, I’ve picked out the three Buffett quotes below which have had the most significant influence on me personally as an investor. 

These are not get-rich-quick tips, but essential nuggets of advice that have helped me improve my performance. And hopefully, these quotes can help you as well.

Rule number one

“Rule No. 1: Never lose money. Rule No. 2: Never forget rule No. 1.”

Buffett’s first rule of investing is to make sure he never loses money. To this end, he only ever invests in high-quality businesses that have a definite competitive advantage, or what he calls a ‘moat’. 

These are companies such as Unilever and Reckitt Beckinser, which produce some of the world’s most recognised consumer products and have a solid reputation among customers for quality. These businesses might not be growing as fast as some AIM market upstarts, but they have churned out returns for investors year after year and over the long term, the risk that you will lose money by investing with them is tiny.

Money makes money

“My wealth has come from a combination of living in America, some lucky genes, and compound interest.”

As investors, the best tool we have available to us to grow our wealth is time and the power of compound interest

Put simply, compound interest is the interest earned on an investment when money is reinvested, which can be an incredibly powerful tool over time. For example, if you invest £100 in Royal Dutch Shell today and reinvest dividends (current yield of 5.9%) every year for 10 years, your investment will be worth £180 after a decade (assuming no share price appreciation or dividend growth). 

However, if you don’t reinvest the dividends, you will only see a total return of £159 (once again assuming no share price appreciation or dividend growth). By reinvesting the income from Shell, the investment will be worth 13% more after a decade with no extra effort on your part. 

The longer you keep reinvesting, the bigger the gap becomes. Over 40 years, you would earn 210% more by reinvesting.

Don’t try and be clever

The third and final quote I want to highlight is, I believe, one of the most informative: “Risk comes from not knowing what you’re doing.”

Investing is all about balancing risk and reward, and over his career, Buffett has realised that the most significant risks investors face is not market volatility, but self-inflicted ones. These include buying a share without understanding what a company does, or buying complex financial instruments with no idea how they work.

If you make these mistakes, you could end up breaking Rule No. 1, which will ultimately impact your ability to make the most of the power of compound interest. In other words, if you want to succeed as an investor, you need to do your research. Over time, the profit you generate from better decisions should more than compensate you for the extra effort. 

Should you invest, the value of your investment may rise or fall and your capital is at risk. Before investing, your individual circumstances should be assessed. Consider taking independent financial advice.

Rupert Hargreaves owns shares of Unilever and Royal Dutch Shell B. The Motley Fool UK owns shares of and has recommended Unilever. The Motley Fool UK has recommended Royal Dutch Shell B. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Investing Articles

Is this forgotten FTSE 100 hero about to make investors rich all over again?

Investors loved this top FTSE 100 stock just a few years ago, but then things went badly wrong. Harvey Jones…

Read more »

Mature Caucasian woman sat at a table with coffee and laptop while making notes on paper
Investing Articles

How I’d invest a £20k ISA allowance to earn passive income of £1,600 a year

Harvey Jones is looking to generate a high and rising passive income from a portfolio of FTSE 100 shares, free…

Read more »

Warren Buffett at a Berkshire Hathaway AGM
Investing Articles

I’d learn for free from Warren Buffett to start building a £1,890 monthly passive income

Christopher Ruane outlines how he'd learn some lessons from billionaire investor Warren Buffett to try and build significant passive income…

Read more »

Investing Articles

18% of my ISA and SIPP is invested in these 3 magnificent stocks

Edward Sheldon has invested a large chunk of his ISA and SIPP in these growth stocks as he’s very confident…

Read more »

Electric cars charging at a charging station
Investing Articles

What on earth’s going on with the Tesla share price?

The Tesla share price has been incredibly volatile in recent months. Dr James Fox takes a closer look as the…

Read more »

UK money in a Jar on a background
Investing Articles

This UK dividend aristocrat looks like a passive income machine

After a 14% fall in the company’s share price, Spectris is a stock that should be on the radar of…

Read more »

Investing Articles

As the Rolls-Royce share price stalls, investors should consider buying

The super-fast growth of the Rolls-Royce share price has come to an end for now, but Stephen wright thinks there…

Read more »

Tanker coming in to dock in calm waters and a clear sunset
Investing Articles

Could mining shares be a smart buy for my SIPP?

As a long-term investor, should this writer buy mining shares for his SIPP? Here, he weighs some pros and cons…

Read more »