I think it laughable, frankly, that the physics community comes up with a theory for everything. There isn't one theory for everything. There is not one explanation. We may eventually have several theories that can tie things together nicely but there is not a single theory of everything.
Edgar MitchellThere are types of energy which lie outside the electromagnetic spectrum. Unfortunately, these research efforts have not been given recognition. For the most part, they have been performed by individuals without any support, whose work lies at the threshold of present-day science, and who are years ahead of science which is already established.
Edgar MitchellAnother way to think of this is there are now 6.8 billion people on this planet, and half of them weren't even born when we went to the moon, and so they don't have the perspective.
Edgar MitchellWe're at a point in history were we have to become a part of the neighborhood of inhabited planets, like a neighborhood of a community, which we have not even acknowledged that that community exists up until this point.
Edgar Mitchell