Principles of Preserving Wealth The slideshow presentation that you would like to view is too large for your current screen resolution. Click here to view to view the slideshow at full resolution. Launch Presentation » Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. The Long Run: Women and Retirement For women, retirement strategy is a long race. It’s helpful to know the route. Your Shifting Risk Tolerance Time and market performance may subtly and slowly imbalance your portfolio.