Suum cuique Suum cuique "" ( ), or "Unicuique suum", is a Latin phrase often translated as "to each his own" or "may all get their due". It has been significant in the history of philosophy and as a motto. The Latin phrase relates to an old Greek principle of justice which translates literally into English as "to each his own". Plato, in "Republic", offers the provisional definition that "justice is when everyone minds his own business, and refrains from meddling in others' affairs" (Greek: "...τὸ τὰ αὑτοῦ πράττειν καὶ μὴ πολυπραγμονεῖν δικαιοσύνη ἐστί...", 4.433a). Everyone should do according to his abilities
Proverbial phrase Proverbial phrase A proverbial phrase or a proverbial expression is type of a conventional saying similar to proverbs and transmitted by oral tradition. The difference is that a proverb is a fixed expression, while a proverbial phrase permits alterations to fit the grammar of the context. Another similar construction is an idiomatic phrase. Sometimes it is difficult to draw a distinction between idiomatic phrase and proverbial expression. In both of them the meaning does not immediately follow from the phrase. The difference is that an idiomatic phrase involves figurative language in its components, while in a proverbial phrase the figurative