In a race, the quickest runner can never overtake the slowest, since the pursuer must first reach the point whence the pursued started, so that the slower must always hold a lead.
AristotleHe who can be, and therefore is, another's, and he who participates in reason enough to apprehend, but not to have, is a slave by nature.
AristotleMen pay most attention to what is their own: they care less for what is common; or, at any rate, they care for it only to the extent to which each is individually concerned.
Aristotle