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 » Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content Stop Wasting Money One way to find money is to examine your current spending habits and eliminate money wasters. Home Mortgage Deduction Use this calculator to assess the potential benefits of a home mortgage deduction. Inflation & Retirement Estimate how much income may be needed at retirement to maintain your standard of living.