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. Value vs. Growth Investing Among stock-market investors there’s long been a debate between those who favor value and those who favor growth. Keys to Investing for Retirement There are some key concepts to understand when investing for retirement.