The myths about Hades and the gods, though they are pure invention, help to make men virtuous.

King Croesus, watching Persian soldiers sack [his capital city], is supposed to have asked the Persian King Cyrus, 'What is it that all those men of yours are so intent upon doing?' 'They are plundering your city and carrying off your treasures,' Cyrus replied. 'Not my city or my treasures,' Croesus corrected him. 'Nothing there any longer belongs to me. It is you they are robbing.'

Over the door of the library in Thebes is the inscription "Medicine for the soul.

Now when the ancient Egyptians, awestruck and wondering, turned their eyes to the heavens, they concluded that two gods, the sun and the moon, were primeval and eternal; and they called the former Osiris, the latter Isis.

Physically the Celts are terrifying in appearance, with deep sounding and very harsh voices. In conversation they use few words and speak in riddles, for the most part hinting at things and leaving a great deal to be understood. They frequently exaggerate with the aim of extolling themselves and diminishing the status of others. They are boasters and threateners and given to bombastic self-dramatization, and yet they are quick of mind and with good natural ability for learning.

It is absurd to entrust the defense of a country to people who own nothing in it.

Medicine for the soul.