"However, in early democracies, as in the American democracy at the time of its birth, all individual human rights were granted because man is God's creature. That is, freedom was given to the individual conditionally, in the assumption of his constant religious responsibility. Such was the heritage of the preceding thousand years. Two hundred or even fifty years ago, it would have seemed quite impossible, in America, that an individual could be granted boundless freedom simply for the satisfaction of his instincts or whims. Subsequently, however, all such limitations were discarded everywhere in the West; a total liberation occurred from the moral heritage of Christian centuries with their great reserves of mercy and sacrifice. State systems were -- State systems were becoming increasingly and totally materialistic. The West ended up by truly enforcing human rights, sometimes even excessively, but man's sense of responsibility to God and society grew dimmer and dimmer. In the past decades, the legalistically selfish aspect of Western approach and thinking has reached its final dimension and the world wound up in a harsh spiritual crisis and a political impasse. All the glorified technological achievements of Progress, including the conquest of outer space, do not redeem the 20th century's moral poverty which no one could imagine even as late as in the 19th Century. ...
"If humanism were right in declaring that man is born only to be happy, he would not be born to die. Since his body is doomed to die, his task on earth evidently must be of a more spiritual nature. It cannot be unrestrained enjoyment of everyday life. It cannot be the search for the best ways to obtain material goods and then cheerfully get the most of them. It has to be the fulfillment of a permanent, earnest duty so that one's life journey may become an experience of moral growth, so that one may leave life a better human being than one started it. It is imperative to review the table of widespread human values. Its present incorrectness is astounding. It is not possible that assessment of the President's performance be reduced to the question how much money one makes or of unlimited availability of gasoline. Only voluntary, inspired self-restraint can raise man above the world stream of materialism."
-- Alexander Solzhenitsyn at Harvard, 1978, full speech here