You cannot go into the same water twice.
And may we not say, Adeimantus, that the most gifted minds, when they are ill- educated, become the worst?
Music gives a soul to the universe.
One cannot make a slave of a free person, for a free person is free even in a prison.
Not only is the old man twice a child, but also the man who is drunk.
Serious things cannot be understood without laughable things, nor opposites at all without opposites.