It is the nature of human society, and its correspondent duties, which he here undertakes to examine. The important characters of father, husband, son, and citizen, impose on man a variety of obligations, which are always dear to virtuous minds, and establish between him, his country, his family, and his friends, relations too necessary and attractive to be disregarded.

“What wonder, therefore, since th’ endearing ties

Of passion link the universal kind

Of man so close; what wonder if to search

This common nature through the various change

Of sex, of age, and fortune, and the frame

Of each peculiar, draw the busy mind

With unresisted charms? The spacious west,

And all the teeming regions of the south,

Hold not a quarry to the curious flight,