The Will to Power · Friedrich Wilhelm Nietzsche
730.
In order that a thing may last longer than a person (that is to say, in order that a work may outlive the individual who has created it), all manner of limitations and prejudices must be imposed upon people. But how? By means of love, reverence, gratitude towards the person who created the work, or by means of the thought that our ancestors fought for it, or by virtue of the feeling that the safety of our descendants will be secured if we uphold the work--for instance, the _polis._ Morality is essentially the means of; making something survive the individual, because it makes him of necessity a slave. Obviously the aspect from above is different from the aspect from below, and will lead to quite different interpretations. How is organised power _maintained_?--By the fact that countless generations sacrifice themselves to its cause.
Text from Project Gutenberg, public domain in the United States.