"All things have their ends and cycles. And when they have reached their highest point, they are in their lowest ruin, for they cannot last for long in such a state. Such is the end for those who cannot moderate their fortune and prosperity with reason and temperance."
"That moderation which nature prescribes, which limits our desires by resources restricted to our needs, has abandoned the field; it has now come to this that to want only what is enough is a sign both of boorishness and of utter destitution."
"The golden mean in ethics, as in physics, is the centre of the system and that about which all revolve, and though to a distant and plodding planet it be an uttermost extreme, yet one day, when that planet's year is completed, it will be found to be central."