Everything desires not like but unlike: for example, the dry desires the moist, the cold the hot, the bitter the sweet, the sharp the blunt, the void the full, the full the void, and so of all other things; for the opposite is the food of the opposite, whereas like receives like receives nothing from like.
And first he will see the shadows best, next the reflections of men and other objects in the water, and then the objects themselves, then he will gaze upon the light of the moon and the stars and the spangled heaven...Last of all he will be able to see the sun.
The point which I should first wish to understand is whether the pious or holy is beloved by the gods because it is holy, or holy because it is beloved of the gods.
Education in music is most sovereign because more than anything else rhythm and harmony find their way to the innermost soul and take strongest hold upon it
Moderation, which consists in indifference about little things, and in a prudent and well-proportioned zeal about things of importance, can proceed from nothing but true knowledge, which has its foundation in self-acquaintance.
A sensible man will remember that the eyes may be confused in two ways - by a change from light to darkness or from darkness to light; and he will recognize that the same thing happens to the soul.
And yet the artist will go on with his work without knowing in some way if any of his representations are sound or unsound. The artist knows nothing worth mentioning about the subjects he represents, and that art is a form of play, not to be taken seriously.
To honor with hymns and panegyrics those who are still alive is not safe; a man should run his course and make a fair ending, and then we will praise him; and let praise be given equally to women as well as men who have been distinguished in virtue.