“If men were like ants, there would be no interest in human freedom. If individual men, like ants, were uniform, interchangeable, devoid of specific personality traits of their own, then who would care whether they were free or not? Who, indeed, would care if they lived or died? The glory of the human race is the uniqueness of each individual, the fact that every person, though similar in many ways to others, possesses a completely individuated personality of his own. It is the fact of each person’s uniqueness—the fact that no two people can be wholly interchangeable—that makes each and every man irreplaceable and that makes us care whether he lives or dies, whether he is happy or oppressed. And, finally, it is the fact that these unique personalities need freedom for their full development that constitutes one of the major arguments for a free society.”
The difference between a robber and government is that there are two types of robbers: those that use explicit violence and tell you what they are after, and those that lie about what they are doing while they steal from you, but the government just combines those two.