Our actions - and inaction - touch people every day, people we may never know and never meet.

Acumen Fund's patient capital investment in Western Seed is intended to enhance the food security and economic independence of Kenya's smallholder farmers.

We need moral leadership and courage in our world.

Dignity is more important to the human spirit than wealth.

People have to understand that unless social enterprise is experimental, it will not succeed in making a difference.

Traditional charity and aid are never going to solve the problems of poverty.

I think we so often equate leadership with being experts - the leader is supposed to come in and fix things. But in this interconnected world we live in now, it's almost impossible for just one person to do that.