Technology Quote by Paul Graham
““If language A has an operator for removing spaces from strings and language B doesn’t, that probably doesn’t make A more powerful, because you can probably write a subroutine to do it in B. But if A supports, say, recursion, and B doesn’t, that’s not likely to be something you can fix by writing library functions.””
About This Quote
Source Essay: “Beating the Averages”, 2006
Argues that language features like recursion are more fundamental than superficial conveniences like string manipulation.
In simple terms: Recursion matters more than removing spaces.
Key Takeaway
Prioritize powerful language capabilities.
Themes
programming
language design
abstraction
Mood
analytical
thoughtful
Type
technical
educational
When to use this quote
- compiler design
- algorithm development
- educational curricula
- code optimization
Key Concepts
recursion
computational theory
software engineering
Questions to Reflect On
- How does recursion empower your code?
- Can you emulate missing features with libraries?
A Different Perspective
Not all languages need the same features for practical use.
![“The methodological benefits of functional languages are well known [Bac78, Hug89, HJ94], but still the vast majority of programs are written in imperative languages such as C. This apparent contradiction is easily explained by the fact that functional languages have historically been slower than…” quote by Chris Okasaki](https://sms4smile.com/quotes/img-quotes/cbf/chris-okasaki-67371_well-known_the-methodological-benefits-of-functiona_3005123.jpg)
