The writer apologises for the delay in responding to a letter received late due to illness and old age, noting their current health issues at 77 years old. They express concern that a letter from François de Voltaire might cause complications in the recipient’s household, potentially troubling their spouse. The writer mourns the recent deaths of several notable individuals and offers their own academic position to Mr de Pezai as a gesture of goodwill. They conclude by acknowledging the honour bestowed upon them and advising the recipient to enjoy life, as they themselves are near the end and not greatly troubled by it.