http://en.wikipedia.org/wiki/West_Virginia_State_Board_of_Ed...
Writing for the majority, Justice Jackson stated: "If there is any fixed star in our constitutional constellation, it is that no official, high or petty, can prescribe what shall be orthodox in politics, nationalism, religion, or other matters of opinion or force citizens to confess by word or act their faith therein."
"Words uttered under coercion are proof of loyalty to nothing but self-interest," wrote Black and Douglas in a concurring opinion. "Love of country must spring from willing hearts and free minds, inspired by a fair administration of wise laws enacted by the people's elected representatives within the bounds of express constitutional prohibitions."