"'Mad' is a term we use to describe a man who is obsessed with one idea and nothing else"
About this Quote
The phrasing is doing double duty. “A term we use” puts the emphasis on the people doing the labeling. Madness becomes less a diagnosis than a social verdict, a way to manage those who refuse complexity. The “one idea” is both the engine of greatness and the seed of ruin, depending on who’s judging. That ambiguity is classic playwright material: a single-minded character reads as heroic in one scene and pathological in the next, with the audience forced to admit how thin the border is.
Betti wrote in an Italy that had seen the political uses of fixation firsthand: the 20th century’s talent for turning a single idée fixe into public policy. The line also anticipates postwar anxieties about ideology, propaganda, and the institutional authority to decide what counts as “rational.” Subtextually, it warns that obsession isn’t rare; it’s contagious. Call it madness if you want, Betti suggests, but notice how often society rewards the very same tunnel vision until it becomes inconvenient.
Quote Details
| Topic | Wisdom |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Betti, Ugo. (2026, January 15). 'Mad' is a term we use to describe a man who is obsessed with one idea and nothing else. FixQuotes. https://fixquotes.com/quotes/mad-is-a-term-we-use-to-describe-a-man-who-is-159894/
Chicago Style
Betti, Ugo. "'Mad' is a term we use to describe a man who is obsessed with one idea and nothing else." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/mad-is-a-term-we-use-to-describe-a-man-who-is-159894/.
MLA Style (9th ed.)
"'Mad' is a term we use to describe a man who is obsessed with one idea and nothing else." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/mad-is-a-term-we-use-to-describe-a-man-who-is-159894/. Accessed 22 Feb. 2026.












