The Cycle of Investing Understanding the cycle of investing may help you avoid easy pitfalls. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Where Will Your Retirement Money Come From? Retirement income may come from a variety of sources. Here's an overview of the six main sources. U.S. Personal Savings Rate What can be learned from the savings rate? Forecast The market is as unpredictable as the weather. We’d love to help you prepare.