Justice alone suffices to maintain the social equilibrium.

Self-sacrifice is an act of supererogation.

Happy, however, the man who can say, "I sacrifice myself." [33] Liberty is essentially an organizing force.

To insure equality between men and peace among nations, agriculture and industry, and the centres of education, business, and storage, must be distributed according to the climate and the geographical position of the country, the nature of the products, the character and natural talents of the inhabitants, &c., in proportions so just, so wise, so harmonious, that in no place shall there ever be either an excess or a lack of population, consumption, and products.

There commences the science of public and private right, the true political economy.