We rarely find anyone who can say he has lived a happy life, and who, content with his life, can retire from the world like a satisfied guest.

[Inde fit ut raro, qui se vixisse beatum
dicat et exacto contentus tempore vita
cedat uti conviva satur, reperire queamus.]

Horace (65-8 BC) Roman poet and satirist [Quintus Horacius Flaccus]

Satires, Book 1, Satire 1, l. 117 (c. 35 BC)