A quote
Here was a person who lived most simply, careful of health and wealth alike. He had, as usual, called upon me early in the morning, and had then spent the whole day, even up to nightfall, at the bedside of a friend who was seriously and hopelessly ill. After a comfortable dinner, he was suddenly seized with an acute attack of quinsy, and, with the breath clogged tightly in his swollen throat, barely lived until daybreak. So within a very few hours after the time when he had been performing all the duties of a sound and healthy man, he passed away.
Seneca·Letter 101 — On the Futility of Planning Ahead (§3)·trans. Gummere