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Motivation Quote by Muhammad Ali

"If they can make penicillin out of mouldy bread, they can sure make something out of you"

About this Quote

Ali’s genius here is that he flatters and roasts you in the same breath. He borrows a lab-coat miracle - penicillin scraped from “mouldy bread” - and flips it into a street-level pep talk: if science can turn rot into rescue, your rough edges are hardly a life sentence. The line lands because it’s funny, a little insulting, and weirdly tender. “They can sure make something out of you” isn’t a gentle affirmation; it’s a dare. It assumes you’re currently unformed, maybe even a mess, and insists that transformation is not only possible but inevitable if the right hands get on you.

The subtext is classic Ali: improvement is an act of will, but it also requires a system - training, coaching, discipline, belief. He’s not selling vague positivity. He’s selling process. Penicillin doesn’t appear because mould is inspirational; it appears because someone recognizes value where others see waste and then does the work to extract it. Ali’s career is the proof-of-concept. He turned raw talent into craft, brash talk into psychological warfare, and public controversy into a kind of mythmaking engine.

Context matters: Ali spoke in an era when “making something of yourself” was a national slogan loaded with class, race, and gatekeeping. His twist is democratic and slightly mocking. If even mould gets a second act, you don’t get to pretend you’re beyond saving.

Quote Details

TopicMotivational
Source
Unverified source: Jet: Words of the Week (Muhammad Ali advice to students) (Muhammad Ali, 1980)
Text match: 94.12%   Provider: Cross-Reference
Evidence:
Stay in college, get the knowledge. And stay there until you’re through. If they can make penicillin out of moldy bread, they can sure make something out of you. (Page 32). Best lead I can verify to a contemporaneous publication: TodayInSci (a science-quotations reference site) gives a specific p...
Other candidates (1)
The Bowler's Holding, the Batsman's Willey (Geoff Tibballs, 2010) compilation95.0%
... MUHAMMAD ALI If they can make penicillin out of mouldy bread , they can sure make something out of you . MUHAMMAD...
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Citation Formats

APA Style (7th ed.)
Ali, Muhammad. (2026, February 8). If they can make penicillin out of mouldy bread, they can sure make something out of you. FixQuotes. https://fixquotes.com/quotes/if-they-can-make-penicillin-out-of-mouldy-bread-22325/

Chicago Style
Ali, Muhammad. "If they can make penicillin out of mouldy bread, they can sure make something out of you." FixQuotes. February 8, 2026. https://fixquotes.com/quotes/if-they-can-make-penicillin-out-of-mouldy-bread-22325/.

MLA Style (9th ed.)
"If they can make penicillin out of mouldy bread, they can sure make something out of you." FixQuotes, 8 Feb. 2026, https://fixquotes.com/quotes/if-they-can-make-penicillin-out-of-mouldy-bread-22325/. Accessed 10 Feb. 2026.

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If they can make penicillin from mouldy bread they can make you
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About the Author

Muhammad Ali

Muhammad Ali (January 17, 1942 - June 3, 2016) was a Athlete from USA.

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