"What is thine is mine, and all mine is thine"
About this Quote
Cicero’s larger project, especially in his writing on friendship and duty, is to rescue social trust from corruption, faction, and self-interest. Late Republican Rome was a world of patronage networks, land grabs, and political alliances that were transactional even when dressed up as virtue. This sentence offers a moral counterspell: the ideal bond is one where property boundaries soften because character boundaries harden. If both parties are genuinely upright, shared goods won’t become a loophole for exploitation.
The subtext is defensive. Only a culture saturated in opportunism needs to insist so brightly that mutual belonging is possible. Read one way, it’s an ethical standard: friendship means treating another’s welfare as your own. Read another, it’s a warning label: the language of total sharing is exactly what con men, demagogues, and bad friends borrow to justify taking. Cicero’s intent is aspirational, but he knows how easily noble reciprocity becomes a mask for theft.
Quote Details
| Topic | Romantic |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Cicero. (2026, January 15). What is thine is mine, and all mine is thine. FixQuotes. https://fixquotes.com/quotes/what-is-thine-is-mine-and-all-mine-is-thine-9065/
Chicago Style
Cicero. "What is thine is mine, and all mine is thine." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/what-is-thine-is-mine-and-all-mine-is-thine-9065/.
MLA Style (9th ed.)
"What is thine is mine, and all mine is thine." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/what-is-thine-is-mine-and-all-mine-is-thine-9065/. Accessed 12 Feb. 2026.







