Learn what life requires,
How little nature needs!
Discite, quam parvo liceat producere vitam,
Et quantum natura petat.
Et quantum natura petat.
Original text (Latin)
Notes from Wikiquote
Compare: "But would [men] think with how small allowance
Untroubled nature doth herself suffice", Edmund Spenser, The Faerie Queene, B. I, C. 9, st. 15.