5 Smart Investing Principles 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 Principles of Preserving Wealth How federal estate taxes work, plus estate management documents and tactics. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living. Tax Efficiency in Retirement What role would taxes play in your investment decisions?