What Smart Investors Know Smart investors take the time to separate emotion from fact. Share | Related Content 16 Wall Street Cliches in 60 Seconds Pundits say a lot of things about the markets. Let's see if you can keep up. Investing with Your Heart For some, the social impact of investing is just as important as the return, perhaps more important. How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset.