 Courage, leadership, teamwork, these are the same qualities that it will take to solve our sustainability challenges. There is no animal with which people have had such a rich and long relationship as the dog. We're getting really creative with how we think about risk to survive and to thrive in a risky world. But if our goal is research with impact, failure is not a bad thing. This was the original sharing economy. The cup of sugar, the labor exchange. One of the new approaches is to collect a sample from the surface of a comet. Is it absolutely crazy to be able to spend the weekend on the moon before I retire? It's like he gives us a chance to visit interspace by visiting outer space. Amazing people, fantastic ideas and phenomenal impact. That is what a knowledge enterprise is all about.