Full Idea
Some things are called things that are because they are substances, other things are called things that are because they are affections of a substance.
Gist of Idea
Some things exist as substances, others as properties of substances
Source
Aristotle (Metaphysics [c.324 BCE], 1003b07)
Book Reference
Aristotle: 'Metaphysics', ed/tr. Lawson-Tancred,Hugh [Penguin 1998], p.81