Retiring the 4% Rule Test Your Investment Knowledge! How much do you know about investing? Take our quiz and find out instantly. First Name Last Name Email Address Thank you! Oops! A portfolio created with your long-term objectives in mind is crucial as you pursue your dream retirement. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Contents Should You Tap Retirement Savings to Fund College? There are three things to consider before dipping into retirement savings to pay for college. Certain Uncertainties in Retirement The uncertainties we face in retirement can erode our sense of confidence. My Retirement Savings Estimate how long your retirement savings may last using various monthly cash flow rates.