Retirement Redefined Around the country, attitudes about retirement are shifting. Related Content The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. What Is My Life Expectancy? Estimate how many years you may need retirement assets or how long to provide income to a surviving spouse or children. Mortgages in Retirement Explore the benefits and drawbacks to paying off your mortgage prior to retirement with this article.