Epictetus also advocates negative visualization. He counsels us, for example, when we kiss our child, to remember that she is mortal and not something we own—that she has been given to us “for the present, not inseparably nor for ever.” His advice: In the very act of kissing the child, we should silently reflect on the possibility that she will die tomorrow.7 In his Meditations, by the way, Marcus Aurelius approvingly quotes this advice.
