The Richest Man in Babylon In good times and bad, consistently saving a percentage of your income is a sound financial practice. Share | Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content 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. The Half Million Dollar Baby The true cost of raising a child may be far more than you expect. Extended Care: A Patchwork of Possibilities What is your plan for health care during retirement?