The advancement of robot technology is to make human life better.
The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.
所有人要么是自由的，要么是奴隶。
L'amour, c'est la seule passion qui se paye d'une monnaie qu'elle fabrique elle-même.
