Full Idea
A prayer is a sentence which is neither true nor false.
Gist of Idea
A prayer is a sentence which is neither true nor false
Source
Aristotle (On Interpretation [c.330 BCE], 17a01)
Book Reference
Aristotle: 'Categories and De Interpretatione', ed/tr. Ackrill,J.R. [OUP 1963], p.46