Lifetime of Earnings Estimate how much you have the potential to earn during your working years. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content A Look at Diversification Diversification is an investment principle designed to manage risk, but it can't prevent against a loss. How Stocks Work Understanding how a stock works is key to understanding your investments. The Big Picture–Little Focus on Big Issues If the stock market is hitting record highs, why aren’t money managers feeling the love?