But many people think the same way. They want to keep working long after their bodies can handle it. They fight against their physical decline. They think old age is terrible for just one reason — it forces them into retirement. The law won't draft soldiers after fifty or require senators to attend after sixty. But people have a harder time giving themselves permission to rest than getting legal permission to do so.
Yet many are of the same mind: they retain their wish for labour longer than their capacity for it, and fight against their bodily weakness; they think old age an evil for no other reason than because it lays them on the shelf. The law does not enrol a soldier after his fiftieth year, or require a senator's attendance after his sixtieth: but men have more difficulty in obtaining their own consent than that of the law to a life of leisure.