Clear agreements make for lasting friendships. When the terms of any arrangement are stated explicitly from the start, there is less risk of misunderstanding and resentment.
This proverb reflects the mercantile wisdom of the Italian Renaissance, when the expansion of trade networks required clear contractual thinking even in relationships that mixed business and friendship. Florentine and Venetian merchant manuals of the fifteenth and sixteenth centuries emphasize the importance of written contracts even between friends and family members, precisely because vagueness was the source of most disputes. The proverb distills this practical wisdom into a general social principle: ambiguity, not conflict, is the enemy of long relationships. It appears in written collections from the sixteenth century and is among the most universally recognized Italian proverbs today, used in business, family arrangements, flatshare agreements, and informal loans between friends. The saying acknowledges a psychological truth: unspoken expectations cause more resentment than openly negotiated terms, because they cannot be challenged or corrected. The English 'Good fences make good neighbours' captures a similar idea about the importance of clear boundaries in preserving good relationships.
Rooted in Florentine and Venetian mercantile culture; reflects the Renaissance merchant tradition of contractual clarity even in personal relationships.
Lending money to a friend
Ti presto i soldi ma scriviamo tutto. Patti chiari amicizia lunga.
I'll lend you the money but we'll write everything down. Clear agreements make for lasting friendship.
A flatshare arrangement
Prima di andare a vivere insieme, stabiliamo le regole. Patti chiari amicizia lunga.
Before we move in together, let's set the rules. Clear agreements make for lasting friendship.
A business partnership
Voglio un contratto formale anche tra amici. Patti chiari amicizia lunga.
I want a formal contract even between friends. Clear agreements make for lasting friendship.
A family loan
Mio fratello mi ha prestato denaro. Abbiamo scritto tutto — patti chiari amicizia lunga.
My brother lent me money. We wrote everything down — clear agreements make for lasting friendship.