What finally emerges from the 'clear and present danger' cases is a working principle that the substantive evil must be extremely serious and the degree of imminence extremely high before utterances can be punished...It must be taken as a command of the broadest scope that explicit language, read in the context of a liberty-loving society, will allow.
Hugo BlackThe "establishment of religion" clause of the First Amendment means at least this: Neither a state nor the Federal Government can set up a church. Neither can pass laws which aid one religion, aid all religions, or prefer one religion over another. Neither can force nor influence a person to go to or to remain away from church against his will or force him to profess a belief or disbelief in any religion.
Hugo BlackThe very first condition of lasting happiness is that a life should be full of purpose, aiming at something outside self.
Hugo Black