here at the foundation,we've begun thinking about our own startegy and the role we will play in fastening innovation over the next 100 years.We're putting in place a model and a strategy that will allow us to be much move nimble,and that will build our ability do that new ideas and learn from our experiences.We are asking ourselves tough questions,not just about what we do,but how we do it.How are we using our tools and our history for innovation?Are we using these effectively?