Perhaps as good a classification as any of the main types is that of the three lusts distinguished by traditional Christianity - the lust of knowledge, the lust of sensation, and the lust of power.
Irving BabbittThe humanities need to be defended today against the encroachments of physical science, as they once needed to be against the encroachment of theology.
Irving BabbittThe ultimate binding element in the medieval order was subordination to the divine will and its earthly representatives, notably the pope.
Irving Babbitt