“All society therefore is either for gain, or for glory;”
Hobbes provocatively explains association through self-interest and reputation, setting up his argument about fear, power and the political conditions needed for lasting society.
Source details
Thomas Hobbes, De Cive, Chapter I, represented in The English Works of Thomas Hobbes, Project Gutenberg #73906. 'All society therefore is either for gain, or for glory' appears inside Hobbes's seventeenth-century argument from appetite, glory and self-interest; it is political anthropology/philosophy, not a modern empirical law of all relationships.