Books Quote by Alexander Fleming
“In my first publication I might have claimed that I had come to the conclusion, as a result of serious study of the literature and deep thought, that valuable antibacterial substances were made by moulds and that I set out to investigate the problem. That would have been untrue and I preferred to tell the truth that penicillin started as a chance observation. My only merit is that I did not neglect the observation and that I pursued the subject as a bacteriologist. My publication in 1929 was the starting-point of the work of others who developed penicillin especially in the chemical field.”
About This Quote
Source Scientific Paper: Penicillin, 1929
Fleming acknowledges his discovery was accidental, emphasizing observation over hypothesis and his role in prompting further research.
In simple terms: He discovered penicillin by chance and shared it truthfully.
Key Takeaway
Value careful observation and share findings openly.
Themes
science
discovery
humility
collaboration
Mood
reflective
inspirational
Type
historical
scientific
When to use this quote
- lab research
- clinical trials
- pharmaceutical development
- public health policy
Key Concepts
microbiology
antibiotics
serendipity
Questions to Reflect On
- How can we better recognize accidental insights?
- What systems encourage reporting unexpected results?
A Different Perspective
Chance discoveries may be overlooked without diligent follow‑up.
