Full Idea
It is not possible for fire to be cold or snow black.
Gist of Idea
It is not possible for fire to be cold or snow black
Source
Aristotle (Categories [c.331 BCE], 12b01)
Book Reference
Aristotle: 'Categories and De Interpretatione', ed/tr. Ackrill,J.R. [OUP 1963], p.35