Within the bosom of this vast association of the human race, lesser associations have been formed which are called nations; and amidst these nations further subdivisions have assumed the names of classes or castes.
Gainera, giza elkarte zabalaren baitan elkarte murritzagoak ezarri dira, herri deitzen direnak, eta, azken hauen erdian, beste batzuk txikiagoak, klase edo kasta deitzen direnak.