Legatio Ad Gaium
Philo Judaeus
The works of Philo Judaeus, the contemporary of Josephus, volume 4. Yonge, C. D., translator. London: Henry G. Bohn, 1855.
for the human mind is apt to be blind towards the perception of what is really expedient and beneficial for it, being influenced rather by conjecture and notions of probability than by real knowledge.