Science is nothing but perception.

Those who practice philosophy in the right way are in training for dying and they fear death least of all men.

Cunning... is but the low mimic of wisdom.

In good speaking, should not the mind of the speaker know the truth of the matter about which he is to speak.

Wealth and poverty; one is the parent of luxury and indolence, and the other of meanness and viciousness, and both of discontent.

A State would be happy where philosophers were kings, or kings philosophers.

To be curious about that which is not one's concern while still in ignorance of oneself is ridiculous.