"The Constitution and the Bill of Rights we designed to get the government off the backs of the people -- all the people. Those great documents guarantee to us all the rights to personal and spiritual self-fulfillment. But that guarantee is not self-executing. As nightfall does not come all at once, neither does oppression. In both instances, there is a twilight when everything remains seemingly unchanged. And it is in such a twilight that we all must be most aware of the change in the air -- however slight -- lest we become unwitting victims of the darkness."