Full Idea
Where it is not possible for the same people always to rule, because all are in nature equal, it is also just for all to share in ruling.
Gist of Idea
If the people are equal in nature, then they should all share in ruling
Source
Aristotle (Politics [c.332 BCE], 1261a38)
Book Reference
Aristotle: 'Politics', ed/tr. Reeve,C.D.C. [Hackett 2017], p.23
A Reaction
This derives from his principle that the naturally superior should always rule the naturally inferior - though it sometimes looks as if ruling is the distinguishing mark of who is 'superior'. Democracy needs to equalise its citizens, where possible.