The blame is his who chooses: God is blameless.

Is it not also true that no physician, in so far as he is a physician, considers or enjoins what is for the physician's interest, but that all seek the good of their patients? For we have agreed that a physician strictly so called, is a ruler of bodies, and not a maker of money, have we not?

Pleasure is the bait of sin

Music is the movement of sound to reach the soul for the education of its virtue.

Whenever a person strives, by the help of dialectic, to start in pursuit of every reality by a simple process of reason, independent of all sensuous information - never flinching, until by an act of the pure intelligence he has grasped the real nature of good - he arrives at the very end of the intellectual world.

Train children not by compulsion but as if they were playing.

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