Young people is our hope. This is one the reasons why we have children and work to give them a better life. We expect that when they become adult they will take the baton we pass as getting older. An that they will perform a better race. However, I am not very sure that we can follow in a permanent progress. It is emerging the belief that the next generations are not going to be so prosperous. It is clear young people are enjoying a superb standard of living in developed countries, but it does not happen the same in other places.