Imagine that nature is saying to us: "Those things of which you complain are the same for all. I cannot give anything easier to any man, but whoever wishes will make things easier for himself." In what way? By equanimity. You must suffer pain, and thirst, and hunger, and old age too, if a longer stay among men shall be granted you; you must be sick, and you must suffer loss and death.
Alexander, king of Macedon, began to study geometry; unhappy man, because he would thereby learn how puny was that earth of which he had seized but a fraction! Unhappy man, I repeat, because he was bound to understand that he was bearing a false title. For who can be "great" in that which is puny?
Perhaps its destruction has been brought about only that it may be raised up again to a better destiny. Oftentimes a reverse has but made room for more prosperous fortune. Many structures have fallen only to rise to a greater height.
It would be some consolation for the feebleness of our selves and our works, if all things should perish as slowly as they come into being; but as it is, increases are of sluggish growth, but the way to ruin is rapid.
Just as an enemy is more dangerous to a retreating army, so every trouble that fortune brings attacks us all the harder if we yield and turn our backs.
So the wise man will develop virtue, if he may, in the midst of wealth, or, if not, in poverty; if possible, in his own country-if not, in exile; if possible, as a commander-if not, as a common soldier; if possible, in sound health-if not, enfeebled. Whatever fortune he finds, he will accomplish therefrom something noteworthy.
Thus no fortune, no external circumstance, can shut off the wise man from action. For the very thing which engages his attention prevents him from attending to other things. He is ready for either outcome: if it brings goods, he controls them; if evils, he conquers them.
