This Chapter/Lesson 5 is the final chapter on this series. It's intended for someone who has read the preceding four chapters. It covers some parting thoughts but then takes you by the hand to start investing, using what you've learned from the previous chapters. To start at the beginning, please go here. A glossary of investment terms is here.

I wanted to again raise the critical issue of diversification at the end, after covering various types of investments.

We've touched the theme briefly, like not buying 1 or 2 stocks, and instead buying dozens or hundreds through a mutual fund. But diversification means more. It means not owning only stocks or only bonds or only real estate. It means owning all of them, with you deciding how much of each, depending on your goals and your comfort level with each.

Why? Because each of these investments behaves differently, and owning all of them reduces volatility. When there are dark economic clouds in the horizon, and the stock market goes down, bonds typically go up as investors look for safe places to park the funds they took out of the market. And real estate, where values are typically steadier, further moderates the volatility of the entire portfolio.

If you’re younger, you can withstand more risk in your portfolio than if you’re 5 years away from planned retirement. Therefore, diversity will depend upon the markets, your age, your risk appetite, your need for income and other factors. If the amount of money you have for investing is large – say, millions of dollars – then you should diversify even beyond the United States. Some analysts believe that because of growth opportunities in other countries, such as China and India, investments in companies there offer greater potential for profits (along, of course, with greater risk).

I make a strong case for the real estate investments presented here, but diversification is more important. Depending on your situation and goals, a portfolio that includes all of these types of investments should be considered. If you need income go with all three. If you don't need income, go with stocks and real estate. And, again, you choose how much to put in each class.

The money you invest and the money that you could lose is yours. Don’t be overly influenced by others (including me!). Invest for the long haul. Investing can be risky – that’s how money is made. However, by educating yourself you’ll find that investing isn’t all that scary and you can minimize the risks.

One final thought is that your investing should never keep you from getting a good night’s sleep every night. That’s why you don’t invest until you’ve paid off all your credit cards and put away a tidy rainy-day sum, and that’s why you diversify your portfolio so ups and downs are no sweat.

OK, let's go invest. As mentioned before, you’ve paid off all your credit cards and put away a tidy rainy-day sum. First, figure out your objectives. Looking more for income or for growth? What's your apetite for risk? How comfortable are you with buying an apartment or duplex to rent?

Second, based on the objectives we just covered, and to make sure you're diversified, how much do you want to put in each class of investment? For the average person, a third in stocks, a third in bonds and a third in real estate might be a sound mix. If you've got a weak stomach for the volatility of the stock market, maybe 20% in stocks with the remainder split between bonds and real estate may be better. You decide.

Third, let's tackle stocks. Here the decision is easy if you take my advice: put all of the amount destined for stocks in an S&P 500 index mutual fund. But there are other options covered in Chapter 2, so you might want to go read that again and see if maybe you want to put most in the S&P 500 index mutual fund and a bit on one or more of the other options.

Fourth is bonds. Go with high-quality/investment-grade bonds (rated BBB or above), with income of about 5%, and split the amount destined for bonds among 2 - 5 different bonds, preferably in different industries (for instance, a technology company, a health-care company and an insurance company). If you're in a high tax bracket, consider tax-free municipal bonds; again high-quality/investment-grade bonds and desirably insured.

Finally, real estate. If you want simple, maybe consider a real-estate mutual fund or a REIT, as discussed at the end of Chapter 4. But if you take my advice and consider buying one or more condo apartments or duplexes to rent, you need to start by deciding whether you want income (where you buy with cash) or growth (where you get a mortgage). Then, to find the right properties, get help from a Realtor that is familiar with investment properties and will listen to your requirements. Look for condos in the $200,000 - $300,000 price range or duplexes in the $350,000 - $500,000 price range, in good neighborhoods (for appreciation, so it attracts good tenants and to reduce vacancy), and pick those which, if bought for cash, would have a conservative net income of at least 5% - 6% of the purchase price. You can determine that easily by going here

The previous chapters can be accessed by clicking on the buttons below, if you need to go back. I hope you enjoyed these pages, and that they were helpful.

1 This was updated in Oct. 2019. The views expressed here are mine and at times may depart from the norm. In preparing this article I first read several articles, and ideas or phrases from those articles may have unintentionally crept into mine; I am happy to remove any plagiarism if alerted.