From now on we live in a world where man has walked on the Moon. It's not a miracle; we just decided to go.
“Are we Darwinists - where we live and let live? Or are we nurturing as a society? There has to be a standard of living that we decide to support.”
“One of the qualities of liberty is that, as long as it is being striven after, it goes on expanding. Therefore, the man who stands in the midst of the struggle and says, 'I have it,' merely shows by doing so that he has just lost it.”