Vuoi essere libero Andrew? Ti importa molto esserlo? Andrew disse: -Vorreste essere schiavo, vostro onore? -Ma tu non sei schiavo. Tu sei un ottimo r… - Isaac Asimov

La creación de los robots fue considerada como el primer ejemplo de la arrogancia desmesurada de la Humanidad, de su intento de despojar al teólogo de su manto, por medio de la ciencia mal manejada. La creación de vida humana, con un alma, era prerrogativa única de Dios.

A man without weaknesses serves only to make everyone else conscious of his own imperfections.

The work of each individual contributes to a totality and so becomes an undying part of the totality. That totality of human lives - past and present and to come - forms a tapestry that has been in existence now for many thousands of years and has been growing more elaborate and, on the whole, more beautiful in all that time. Even the Spacers are an offshoot of the tapestry and they, too, add to the elaborateness and beauty of the pattern. An individual life is one thread in the tapestry and what is one thread compared to the whole?