If a man insisted always on being serious, and never allowed himself a bit of fun and relaxation, he would go mad or become unstable without knowing it.
Authentication Score 2
Original Citation
Herodotus. Ἱστορίαι [Histories]. c. 430 BC, bk. 2, ch. 173.
Current Citation
Herodotus. The Histories, translated by Robin Waterfield. Oxford University Press, 2008, bk. 2, ch. 173.