In whatever disease sleep is laborious, it is a deadly symptom; but if sleep does good, it is not de...

In whatever disease sleep is laborious, it is a deadly symptom; but if sleep does good, it is not deadly.

Hippocrates

Quote authenticity

Score:	Source needed There's evidence to suggest that this quote is attributed to the author, though no official sources or credible evidence could be found or has yet to be added to this page More info

Ancient Greek physician

460 - 365BC