The key to economic security - to food security in Africa is empowering the women.

I have been honored and privileged to have led The Rockefeller Foundation for the last seven years, and I am excited to be leading the Foundation as we enter our centennial year.

Close observation of children at play suggests that they find out about the world in the same way as scientists find out about new phenonoma and test new ideas...during this exploration, all the senses are used to observe and draw conclusions about objects and events through simple, if crude, scientific investigations.

We must do more and with more urgency to empower women.

Impact investing can be a powerful instrument of change.

Without impact, innovation is just an idea with promise.

The extraordinary genius of John D. Rockefeller and Andrew Carnegie 100 years ago was their recognition that the great wealth they had amassed could be put to public good and used to solve the complex problems for which there were no other sources of capital.