'Tis chastity, my brother, chastity. She that has that is clad in complete steel, and like a quivered nymph with arrows keen may trace huge forests and unharbored heaths, infamous hills and sandy perilous wilds, where through the sacred rays of chastity, no savage fierce, bandit, or mountaineer will dare to soil her virgin purity.
— John Milton

The son will run away from the family not at eighteen but at twelve, emancipated by his gluttonous precocity; he will fly not to seek heroic adventures, not to deliver a beautiful prisoner from a tower, not to immortalize a garret with sublime thoughts, but to found a business, to enrich himself and to compete with his infamous papa.
Charles Baudelaire infamous quote

There is something wrong in a government where they who do the most have the least. There is something wrong when honesty wears a rag, and rascality a robe; when the loving, the tender, eat a crust, while the infamous sit at banquets.
— Robert G. Ingersoll

Once you become famous, there is nothing left to become but infamous.
— Don Johnson

It hath evermore been the notorious badge of prostituted Strumpets and the lewdest Harlots, to ramble abroad to Plays, to Playhouses; whither no honest, chaste or sober Girls or Women, but only branded Whores and infamous Adulteresses, did usually resort in ancient times.
— infamous quotation by William Prynne