Full Idea
Opposites are as unlike as possible.
Gist of Idea
Opposites are as unlike as possible
Source
Plato (Parmenides [c.366 BCE], 159a)
Book Reference
Plato: 'Plato IV (Cratylus,Parmenides,Hippias Maj, Min)', ed/tr. Fowler,H.N. [Harvard Loeb 1926], p.307