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 » Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content How Compound Interest Works Use this calculator to better see the potential impact of compound interest on an asset. Can I Refinance My Mortgage? This calculator can help determine whether it makes sense to refinance your mortgage. Building Your Legacy A four-step framework for building a personal legacy.