"Freedom of speech means that you shall not do something to people
either for the views they have, or the views they express, or the
words they speak or write." -- Supreme Court Justice Hugo Black (1963)
"If all mankind, minus one, were of one opinion, and only
one person were of the contrary opinion, mankind would be
no more justified in silencing that one person, than he, if he
had the power, would be justified in silencing mankind."
-- John Stuart Mill, _On Liberty_ (1859)