The Power of Compound Interest: Calculations and Examples

compound interest albert einstein

An investor opting for a brokerage account’s dividend reinvestment plan (DRIP) is essentially using the power of compounding in their investments. You earn an average of 4% annually, compounded monthly across 40 years. The following table demonstrates the difference that the number of compounding periods can make for a $10,000 loan with an annual 10% interest rate over a 10-year period. If you are patient, and stick with your investments over time, you will almost always come out ahead. Despite his initial problems with the regimented style of school, Einstein strongly valued the cognitive skills he gained from his later studies.

The Power of Compound Interest

Zero-coupon-bond issuers use the power of compounding to increase the value of the bond so it reaches its full price at maturity. The same logic applies to opening an individual retirement account (IRA) and taking advantage of an employer-sponsored retirement account, such what are activity quotas as a 401(k) or 403(b) plan. Start early and be consistent with your payments to get the maximum power of compounding. Because compound interest includes interest accumulated in previous periods, it grows at an ever-accelerating rate. In the example above, though the total interest payable over the loan’s three years is $1,576.25, the interest amount is not the same as it would be with simple interest. The interest payable at the end of each year is shown in the table below.

  1. In some countries, if our parents were poor servants, we’d be poor servants, too, without any economic mobility.
  2. That’s enough to buy a small island for the birthday celebration, or just about anything else she or her family could want.
  3. Also, a quotation from a famous person is often considered more interesting and entertaining.
  4. But for at least those reading Consumerism Commentary, there should be enough opportunity to move towards financial independence.

Having a longer investment horizon is important as the effect of compound interest may not be obvious in the short term, but will be realised over time. While young people may not have much money to invest with, time is on their side and they are in the best position to take advantage of compound interest to accumulate wealth. There is no question that Einstein enjoyed the personal freedom to succeed in the United States afforded by the country’s capitalist underpinnings. He didn’t like the militaristic nature of his schools, where pupils were not encouraged to ask questions, and learning was affected through rote memorization. The young Einstein had no interest in this type of training to blindly worship authority. He believed that humans were given brains so they could do much more than trust received knowledge unquestioningly.

Compound Interest – The Most Powerful Force in the Universe?

It doesn’t change the fact that compound interest should be on the mind of anyone looking to build wealth over time. More frequent compounding of interest is beneficial to the investor or creditor. The basic rule is that the higher the number of compounding periods, the greater the amount of compound interest. The Florentine merchant Francesco Balducci Pegolotti provided a table of compound interest in his book Pratica della mercatura of about 1340. But what if Dad were nearly as good an investor as Warren Buffet who averaged a 21.5 percent annualized return? Hold onto your hat, June, because a 20 percent annualized return would have turned the $6.11 into $351.4 million.

But it is not particularly easy for one to climb up out of the working class—especially if he is handicapped by the possession of ideals and illusions. I lived on a ranch in California, and I was hard put to find the ladder whereby to climb. I early inquired the rate of interest on invested money, and worried my child’s brain into an understanding of the virtues and excellencies of that remarkable invention of man, compound interest. Quote investigator also found some earlier quotes claiming that compound interest is the “greatest invention”, but none of them involve Einstein in any way until well after his death. Over the years, I’ve read Einstein quoted as saying that ‘compound interest was one of man’s greatest inventions’, or other variations on this theme.

compound interest albert einstein

One reply on “Compound Interest Is Man’s Greatest Invention”

A superfan perceives an all equipment repairs & service attack on Robert Kioysaki’s business practices or a criticism of his sales techniques as an attack on the man and his following. A criticism of Dave Ramsey’s approach to financial advice is dismissed without consideration; after all, he’s the successful author. Authority figures, like professors who lecture without open discussion and politicians, don’t always deserve to be trusted. And from a consumer perspective, we have to resist the temptation to consider salespeople authority figures or experts.

Albert Einstein once said “Compound interest is the eighth wonder of the world. While some people question whether the quote was in fact from Einstein, the power of compound interest is unquestionable. Being thankful for these opportunities is certainly one reason not to throw it away by making bad decisions with money. It may be difficult, but financial independence is within reach for anyone who wants it although there can be unavoidable external situations making it more difficult or impossible for some. But for at least those reading Consumerism Commentary, there should be enough opportunity to move towards financial independence. Moving to the United States and becoming a citizen of the country sample invoice template was important to Einstein.

And the greater the number of compounding periods, the greater the compound interest growth will be. For savings and investments, compound interest is your friend, as it multiplies your money at an accelerated rate. But if you have debt, compounding of the interest you owe can make it increasingly difficult to pay off. For example, monthly capitalization with interest expressed as an annual rate means that the compounding frequency is 12, with time periods measured in months.