One of my favorite essays by Seneca is his letter to Serenus, three of my favorite quotations of which are here:
What, then, is there to prevent your believing this strength of mind to belong to the wise man, when you can see the same thing existing in others, though not from the same cause?—for what physician is angry with a crazy patient? who takes to heart the curses of a fever-stricken one who is denied cold water? The wise man retains in his dealings with all men this same habit of mind which the physician adopts in dealing with his patients, whose parts of shame he does not scorn to handle should they need treatment, nor yet to look at their solid and liquid evacuations, nor to endure their reproaches when frenzied by disease.
Just as the hardness of some stones is impervious to steel, and adamant can neither be cut, broken, or ground, but blunts all instruments used upon it; just as some things cannot be destroyed by fire, but when encircled by flame still retain their hardness and shape; just as some tall projecting cliffs break the waves of the sea, and though lashed by them through many centuries, yet show no traces of their rage; even so the mind of the wise man is firm, and gathers so much strength, that it is as safe from injury...
If we accept with an undisturbed and tranquil mind that greatest terror of all, beyond which the angry laws and the most cruel masters have nothing to threaten us with, in which fortune’s dominion is contained—if we know that death is not an evil, and therefore is not an injury either, we shall much more easily endure the other things, such as losses, pains, disgraces, changes of abode, bereavements, and partings, which do not overwhelm the wise man even if they all befall him at once, much less does he grieve at them when they assail him separately.
Thanks for sharing. The comparison of a wise man to a physician seems to be a common technique back then (Cicero also uses it). Seneca's essays are indeed outstanding. The above quotes sound like they are from "On th constancy of the wise man". As that's one of the 2 essays Seneca wrote to Serenus.
I love the other essay that he wrote to Serenus, "On the tranquility of the mind". I shared a quote (and a translation) here[1] in the past.
What, then, is there to prevent your believing this strength of mind to belong to the wise man, when you can see the same thing existing in others, though not from the same cause?—for what physician is angry with a crazy patient? who takes to heart the curses of a fever-stricken one who is denied cold water? The wise man retains in his dealings with all men this same habit of mind which the physician adopts in dealing with his patients, whose parts of shame he does not scorn to handle should they need treatment, nor yet to look at their solid and liquid evacuations, nor to endure their reproaches when frenzied by disease.
Just as the hardness of some stones is impervious to steel, and adamant can neither be cut, broken, or ground, but blunts all instruments used upon it; just as some things cannot be destroyed by fire, but when encircled by flame still retain their hardness and shape; just as some tall projecting cliffs break the waves of the sea, and though lashed by them through many centuries, yet show no traces of their rage; even so the mind of the wise man is firm, and gathers so much strength, that it is as safe from injury...
If we accept with an undisturbed and tranquil mind that greatest terror of all, beyond which the angry laws and the most cruel masters have nothing to threaten us with, in which fortune’s dominion is contained—if we know that death is not an evil, and therefore is not an injury either, we shall much more easily endure the other things, such as losses, pains, disgraces, changes of abode, bereavements, and partings, which do not overwhelm the wise man even if they all befall him at once, much less does he grieve at them when they assail him separately.