The right way to begin is to pay attention to the young, and make them just as good as possible.

I only wish that ordinary people had an unlimited capacity for doing harm; then they might have an unlimited power for doing good.

The misuse of language induces evil in the soul.

I am very conscious that I am not wise at all.

Life without enquiry is not worth living for a man.

Follow the argument wherever it leads.

Remember what is unbecoming to do is also unbecoming to speak of.