Quotation by Seneca
Dear Lucilius, everything else is borrowed; time alone is ours.
Modern translation by the editorial team, based on the cited French edition.
Original French text
Cher Lucilius, tout le reste est d’emprunt, le temps seul est notre bien.Lettres à Lucilius, lettre I. Traduction Joseph Baillard, Hachette, 1914, tome II, p. 1-2.