Impact investing can be a powerful instrument of change.

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.

Impact investing can be a powerful instrument of change.

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.

Never...stop at the boundaries of what you think your knowledge or training would suggest. If a problem grabs you, run with it and try to understand it from beginning to end, even if that means learning new techniques or developing them yourself.

It’s necessary but not sufficient to learn and then work. You must learn from the work and learn while you work.

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