---
title: "Meaning & Key Takeaway of: Necessity is not the mother of invention…"
description: "\"Necessity is not the mother of invention. Knowledge and experiment are its parents. It sometimes happens that successful search is made for unknown mat..."
image: "https://sms4smile.com/quotes/i/da0/willis-r-whitney-41381_experiments_necessity-is-not-the-mother-of-invention_1330325.png"
---

#  Necessity is not the mother of invention. Knowledge and…

![“Necessity is not the mother of invention. Knowledge and experiment are its parents. It sometimes happens that successful search is made for unknown materials to fill well-recognized and predetermined requirements. It more often happens that the acquirement of knowledge of the previously unknown…” quote by Willis R. Whitney](https://sms4smile.com/quotes/i/da0/willis-r-whitney-41381_experiments_necessity-is-not-the-mother-of-invention_1330325.png)   [Download](https://sms4smile.com/quotes/i/da0/willis-r-whitney-41381_experiments_necessity-is-not-the-mother-of-invention_1330325.png) [Open image](https://sms4smile.com/quotes/i/da0/willis-r-whitney-41381_experiments_necessity-is-not-the-mother-of-invention_1330325.png)

> “Necessity is not the mother of invention. Knowledge and experiment are its parents. It sometimes happens that successful search is made for unknown materials to fill well-recognized and predetermined requirements. It more often happens that the acquirement of knowledge of the previously unknown properties of a material suggests its trial for some new use. These facts strongly indicate the value of knowledge of properties of materials and indicate a way for research.”

[Willis R. Whitney](https://sms4smile.com/quotes/author/willis-r-whitney/)

## About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Knowledge and experimentation drive invention more than mere necessity; understanding material properties opens new uses.

**In simple terms:** Invention stems from knowledge, not just need.

Key Takeaway

Invest in research and material science.

Themes

innovation research material science knowledge experiment

Mood

inquisitive optimistic

Type

inspirational practical

When to use this quote

- product development
- engineering
- academic research
- industry design

Key Concepts

property discovery applied science R&D

Questions to Reflect On

- What unknown properties could transform your field?
- How can you prioritize exploratory research?

A Different Perspective

Focusing only on demand may miss breakthrough opportunities.

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[Experiments](https://sms4smile.com/quotes/about/experiments/) [Facts](https://sms4smile.com/quotes/about/facts/) [Innovation](https://sms4smile.com/quotes/about/innovation/) [Invention](https://sms4smile.com/quotes/about/invention/) [Knowledge](https://sms4smile.com/quotes/about/knowledge/) [Mother](https://sms4smile.com/quotes/about/mother/) [Mother Of Invention](https://sms4smile.com/quotes/about/mother-of-invention/) [Parent](https://sms4smile.com/quotes/about/parent/) [Parenting](https://sms4smile.com/quotes/about/parenting/) [Property](https://sms4smile.com/quotes/about/property/) [Research](https://sms4smile.com/quotes/about/research/) [Science](https://sms4smile.com/quotes/about/science/) [Successful](https://sms4smile.com/quotes/about/successful/) [Trials](https://sms4smile.com/quotes/about/trials/) [Values](https://sms4smile.com/quotes/about/values/)

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Chrissy Byers

## More by Willis R. Whitney

> [“Some men have thousands of reasons why they cannot do something, when all they need is one reason why they can.”](https://sms4smile.com/quotes/willis-r-whitney/some-men-have-thousands-of-reasons-why-they-cannot-do-something-when/)

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