Biographies Quote by Enrico Fermi
“When asked what he meant by a miracle: Oh, anything with a probability of less than 20%.”
About This Quote
Source Interview: Radio interview, 1950s
A miracle is an event with a probability lower than twenty percent.
In simple terms: Miracles are unlikely events.
Accept low‑probability outcomes as possible.
Themes
Mood
Type
When to use this quote
- medical breakthroughs
- financial investments
- personal goals
Key Concepts
Questions to Reflect On
- Do you consider unlikely outcomes when planning?
- How do you balance risk and hope?
Low probability does not equal impossibility.