The Glory of the Human Race Is the Uniqueness of Each Individual, the Fact that Every Person Possesses a Completely Individuated Personality of His Own

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.

--Murray N. Rothbard, "Freedom, Inequality, Primitivism, and the Division of Labor," in Egalitarianism as a Revolt Against Nature and Other Essays, 2nd ed. (Auburn, AL: Ludwig von Mises Institute, 2000), 247.