Walmart's Global Women's Economic Empowerment Initiative is working to create opportunity and empower women and girls in markets around the world.

Empowering small farmers to increase productivity, improve crop quality and access reliable markets is critical to addressing global hunger and poverty.

To get the most from agricultural resources, poor farmers' needs must come first, guiding investment strategies and forming the yardstick for gauging results.

No innovation in the past 200 years has done more to save lives and improve health than the sanitation revolution triggered by invention of the toilet. But it did not go far enough. It only reached one-third of the world.

I sow; my successor reaps. This is the majesty of democracy.

Hollywood has a history of raising expectations beyond Washington's reach, of appealing to the very American desire to mythologize political leaders, particularly the president.

I'm quite content to spend my life helping young people find themselves. I've had my fill of politics.

History and social sciences were my interests. I was always interested in knowing how societies get organized, why there is rich and poor divide, why there are classes. I was never apolitical. I think we are all political in a way. Politics decides our day-to-day life.