The Republic by Plato Part 4 Page 40

he is blamed and is called the slave of self and unprincipled.

Yes, there is reason in that.

And now, I said, look at our newly-created State, and there you will find one of these two conditions realized; for the State, as you will acknowledge, may be justly called master of itself, if the words ‘temperance’ and ‘self-mastery’ truly express the rule of the better part over the worse.

Yes, he said, I see that what you say is true.

Let me further note that the manifold and complex pleasures and desires and pains are generally found in children and women and servants, and in the freemen so called who are of the lowest and more numerous class.

Certainly, he said.