Affair Quote by Roger Bacon
![“There are four great sciences, without which the other sciences cannot be known nor a knowledge of things secured ... Of these sciences the gate and key is mathematics ... He who is ignorant of this [mathematics] cannot know the other sciences nor the affairs of this world.” quote by Roger Bacon](https://sms4smile.com/quotes/img-quotes/555/roger-bacon-15067_affair_there-are-four-great-sciences-without-wh_575596.jpg)
“There are four great sciences, without which the other sciences cannot be known nor a knowledge of things secured ... Of these sciences the gate and key is mathematics ... He who is ignorant of this [mathematics] cannot know the other sciences nor the affairs of this world.”
About This Quote
Source Treat: Opus Majus by Roger Bacon, 1267
Mathematics is the foundational key that unlocks understanding of all other sciences and worldly affairs.
In simple terms: Math is the key to all knowledge.
Key Takeaway
Study math to grasp other fields.
Themes
education
science
knowledge
Mood
inquisitive
serious
Type
academic
philosophical
When to use this quote
- school curricula
- research methodology
- policy analysis
- daily problem solving
Key Concepts
Epistemology
foundationalism
Questions to Reflect On
- How does math support scientific discovery?
- What happens when math is ignored?
A Different Perspective
Math alone cannot replace critical thinking in other domains.
![“[I]f in other sciences we should arrive at certainty without doubt and truth without error, it behooves us to place the foundations of knowledge in mathematics, in so far as disposed through it we are able to reach certainty in other sciences and truth by the exclusion of error.” quote by Roger Bacon](https://sms4smile.com/quotes/img-quotes/d13/roger-bacon-15067_able_i-f-in-other-sciences-we-should-arrive-a_24209.jpg)
![“All science requires mathematics. [Editors' summary of Bacon's idea, not Bacon's wording.]” quote by Roger Bacon](https://sms4smile.com/quotes/img-quotes/49e/roger-bacon-15067_editors_all-science-requires-mathematics-editors_697422.jpg)
