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 Message Thank you! Oops! Related Content Contributing to an IRA? Determine if you are eligible to contribute to a traditional or Roth IRA. Tax Freedom Day Assess how many days you'll work to pay your federal tax liability. A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss.