Man is a reasoning animal.

Rationale enim animal est homo.

Authentication Score 3

Original Citation

Seneca the Younger. Epistulae Morales ad Lucilium [Moral Letters to Lucilius]. c. 65 AD.

Current Citation

Seneca, Lucius Annaeus. Letters on Ethics, translated by Margaret Graver and A. A. Long. University of Chicago Press, 2017.