Ut medicina valetudinis, navigationis gubernatio, sic vivendi ars est prudentia
“As medicine is the art of health and steering the art of sailing, so wisdom is the art of living.”
Cicero, De finibus 5.16
What does “Ut medicina valetudinis, navigationis gubernatio, sic vivendi ars est prudentia” mean?
Ut medicina valetudinis, navigationis gubernatio, sic vivendi ars est prudentia translates as “As medicine is the art of health and steering the art of sailing, so wisdom is the art of living.”
Living well is a skill that can be learned, like any craft.
“Ut medicina valetudinis, navigationis gubernatio, sic …” word by word
| Latin | English | Grammar |
|---|---|---|
| Ut | as, just as | conjunction introducing a comparison |
| medicina | medicine | nominative singular feminine of medicina; the first of two subjects in the comparison |
| valetudinis | of health | genitive singular of valetudo, “health”; it tells you what medicine is the art of |
| navigationis | of sailing | genitive singular of navigatio, “sailing, voyage” |
| gubernatio | steering, piloting | nominative singular of gubernatio, “steering of a ship” |
| sic | so, in the same way | adverb completing the comparison begun by ut |
| vivendi | of living | genitive of the gerund of vivo, “to live”; it tells you what wisdom is the art of |
| ars | art, skill | nominative singular of ars, “skill, craft”; here the predicate noun |
| est | is | third person singular present indicative of sum, “to be”; it serves the whole comparison |
| prudentia | wisdom, practical wisdom | nominative singular of prudentia, “foresight, practical wisdom”; the subject of the second half |
How to pronounce “Ut medicina valetudinis, navigationis gubernatio, sic …”
Classical Latin says c as k and v as w. Church Latin softens c before e or i to ch, says v as v, and gives ti before a vowel a ts sound. In the second half, vivendi and prudentia are stressed on the second-to-last syllable.
The story behind it
Word for word the line sets two comparisons side by side: as medicine is the art of health and steering the art of sailing, so prudentia is the art of living. The Latin leaves the verb out of the first half and supplies it from the second.
It comes from Cicero’s De finibus bonorum et malorum (On Ends), a dialogue on what the highest good in life is. In book 5 the speaker, Piso, presents a view in the tradition of Aristotle and the Old Academy, and argues that every art has a purpose beyond itself, and that wisdom is the art that aims at living well.
Prudentia is more than caution. It means practical judgement, the ability to see what a situation needs and act on it. That is why the comparison with a doctor or a ship’s pilot works: each is a skilled person who has to decide well in the moment. The line is still quoted in discussions of ethics and the idea of life as a craft that can be learned.
How to use “Ut medicina valetudinis, navigationis gubernatio, sic …”
It suits a graduation card, a mentor’s thank-you note, a talk or essay on practical ethics, or a tattoo or print for anyone who sees wisdom as a skill to be practised. It is long, so for a tattoo or engraving many people choose the shorter closing clause.
- Latin
- Ut medicina valetudinis, navigationis gubernatio, sic vivendi ars est prudentia
- English
- As medicine is the art of health and steering the art of sailing, so wisdom is the art of living.
- Source
- Cicero, De finibus 5.16
- Era
- Classical
- Theme
- Wisdom
Common mistakes
- Prudentia does not mean “prudence” in the narrow modern sense of being careful or timid. It means practical wisdom and good judgement.
- Ars means skill or craft, not “art” in the sense of painting or music, so “the art of living” is closer to “the craft of living”.
- Valetudinis and navigationis are genitives, so they mean “of health” and “of sailing”. Dropping the endings gives the wrong words.
- Quotes found online often cut the line at the comma or change the word order. Check any shortened version against the full sentence before using it.
Questions about “Ut medicina valetudinis, navigationis gubernatio, sic …”
What does “Ut medicina valetudinis, navigationis gubernatio, sic vivendi ars est prudentia” mean?
It means that wisdom is the art of living in the same way that medicine is the art of health and steering is the art of sailing. Living well is presented as a craft that has to be learned.
Who said “Ut medicina valetudinis”?
It is by Cicero, in De finibus bonorum et malorum 5.16, where the speaker Piso presents a view of wisdom drawn from Aristotle’s tradition. Cicero wrote it down, but the argument is put in Piso’s mouth.
What does prudentia mean in this quote?
It means practical wisdom: the judgement to see what a situation requires and act well. It is wider than the English word “prudence”.
How do you pronounce “Ut medicina valetudinis”?
In Classical Latin it is oot meh-dih-KEE-nah wah-leh-too-DEE-nis. In Church Latin the v and c change: oot meh-dee-CHEE-nah vah-leh-too-DEE-nis.
More to explore
Translation and grammar checked by Latin Quoter · last reviewed November 2026
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