You ought not to heal the body without the soul, for this is the great error of our day in treating the human body.

When you admonish a wrongdoer, do so gently, that it may not lead to hostility.

There should be no element of slavery in learning. Enforced exercise does no harm to the body, but enforced learning will not stay in the mind. So avoid compulsion, and let your children's lessons take the form of play.

The object of knowledge is what exists and its function to know about reality.

Is what is moral commanded by God because it is moral, or is it moral because it is commanded by God?

The tyranny imposed on the soul by anger, or fear, or lust, or pain, or envy, or desire, I generally call 'injustice.'

The laws of democracy remain a dead letter, its freedom is anarchy, its equality the equality of unequals