Avarice, on the other hand, implies a zeal for money, an object for which no philosopher ever yearned. Tainting the body and mind of the strong, it weakens them as by some deadly poison; it is always boundless, always insatiable; plenty and want alike fail to lessen it.

[Avaritia pecuniae studium habet, quam nemo sapiens concupivit; ea quasi venenis malis imbuta corpus animumque virilem effeminat, semper infinita, insatiabilis est, neque copia neque inopia minuitur.]

Sallust (c. 86-35 BC) Roman historian and politician [Gaius Sallustius Crispus]

Bellum Catilinae [The War of Cateline; The Conspiracy of Catiline], ch. 11, sent. 3 [tr. Pollard (1882)]
    (Source)

Alt. trans.:

• "Avarice, on the other hand, aims at an accumulation of riches; a passion unknown in liberal minds. It may be called a compound of poisonous ingredeients; it has power to enervate the body, and debauch the best understanding; always unbounded; never satisfied; in plenty and in want equally craving and rapacious." [tr. Murphy (1807)]
• "Avarice has money for its object, which no wise man ever coveted. This vice, as if impregnated with deadly poison, enervated both soul and body; is always boundless and insatiable; nor are its cravings lessened by plenty or want." [tr. Rose (1831)]
• "Avarice has a longing for money, which no wise man ever desired. This passion, as if it were imbued with deadly poisons, enervates the body and mind of man. It is always boundless, insatiable, is neither diminished by plenty nor want." [Source (1841)]
• "But avarice has merely money for its object, which no wise man has ever immoderately desired. It is a vice which, as if imbued with deadly poison, enervates whatever is manly in body or mind. It is always unbounded and insatiable, and is abated neither by abundance nor by want." [tr. Watson (1867)]
• "Avarice implies a desire for money, which no wise man covets; steeped as it were with noxious poisons, it renders the most manly body and soul effeminate; it is ever unbounded and insatiable, nor can either plenty or want make it less." [tr. Rolfe (1931)]
• "Avarice involves an enthusiasm for money (which no wise man has ever desired): as if saturated with a harmful poison, it feminizes the manly body and mind, knows neither limit nor surfeit, and lessened by neither sufficiency nor insufficiency." [tr. Woodman (2007)]