Ключевые слова: 4, 4 percent, advisor, age, balance, benefit, budget, business, career, decision, dollar, early retirement, earn, economy, elderly, expenses, finance, financial, fire, fire movement, freedom, fund, guarantee, income, independence, inflation, inheritance, insurance, invest, investing, investment, money, movement, pension, percent, plan, planning, profit, retire, retired, retiree, retirement, retirement planning, rule, save, saving, security, senior, strategy, success,