Wolf's[4] reasons why the Egyptians, Hebrews, Persians, and other Oriental nations were not to be set on the same plane with the Greeks and Romans: "The former have either not raised themselves, or have raised themselves only to a slight extent, above that type of culture which should be called a mere civilisation and bourgeois acquirement, as opposed to the higher and true culture of the mind." He then explains that this culture is spiritual and literary: "In a well-organised nation this may be begun earlier than order and peacefulness in the outward life of the people (enlightenment)."

He then contrasts the inhabitants of easternmost Asia ("like such individuals, who are not wanting in clean, decent, and comfortable dwellings, clothing, and surroundings; but who never feel the necessity for a higher enlightenment") with the Greeks ("in the case of the Greeks, even among the most educated inhabitants of Attica, the contrary often happens to an astonishing degree; and the people neglect as insignificant factors that which we, thanks to our love of order, are in the habit of looking upon as the foundations of mental culture itself").