Investment strategies are as varied as the people who use them. Some people swear by a contrarian investment strategy, while others stick to the safety of federal bonds. But one universal habit of rich people is investing. The rich set aside part of their income to invest, even during financially hard times. They save early and often, and never break the habit. While different millionaires may choose to invest in different ways, here are some of the most common ways the wealthy invest their money. 1.Physical Goods A common theme is that millionaires own stuff. They invest in tangible assets like real estate and land. Those tangible goods are outside of the stock market, so even if there is a crash, recession, or depression, the rich still have something that can generate wealth. 2. Diversification The rich diversify. It can be tempting to jump on the next new thing and invest all you have into one company or field, but that comes with extremely high risk. If the company succeeds,...