I have some more general remarks. I think there were a lot of observations and questions about what is good and what is not so good, and some suggestions. My contribution is this: we should ask questions in a more active way, not passively examine the future. The future is not something to observe but to create. Of course it is dynamic and unpredictable and the approach has to reflect this, but we can set the goals we want to reach in the long term. If we know our goal then the question is how to reach it.