In this business, until you’re known as a monster you’re not a star.

The line wryly suggests that in the entertainment industry, especially Hollywood’s studio-era star system, notoriety and a fearsome reputation can function as a kind of currency. “Monster” implies being labeled difficult, ruthless, or larger-than-life—someone who refuses to be pliable. The quote points to the paradox that public fascination often grows with scandal, sharp edges, and perceived power, and that being “nice” or compliant may keep a performer employable but not necessarily iconic. Read this way, it’s both a critique of an industry that rewards spectacle and a hard-edged acknowledgment of how fame is manufactured and maintained.