Study after study has taught us that there is no tool for development more effective than the empowerment of women. No other policy is as likely to raise economic productivity, or to reduce infant and maternal mortality. No other policy is as sure to improve nutrition and promote health—including the prevention of HIV/AIDS. No other policy is as powerful in increasing the chances of education for the next generation. But whatever the very real benefits of investing in women, the most important fact remains: Women themselves have the right to live in dignity, in freedom from want and from fear.