---
title: "Meaning & Key Takeaway of: All we know so far is what doesn't work."
description: "\"All we know so far is what doesn't work.\" — Richard P. Feynman"
image: "https://sms4smile.com/quotes/i/56c/richard-p-feynman-495_know_all-we-know-so-far-is-what-doesn-t-work_2760854.png"
---

#  All we know so far is what doesn't work.

![“All we know so far is what doesn't work.” quote by Richard P. Feynman](https://sms4smile.com/quotes/i/56c/richard-p-feynman-495_know_all-we-know-so-far-is-what-doesn-t-work_2760854.png)   [Download](https://sms4smile.com/quotes/i/56c/richard-p-feynman-495_know_all-we-know-so-far-is-what-doesn-t-work_2760854.png) [Open image](https://sms4smile.com/quotes/i/56c/richard-p-feynman-495_know_all-we-know-so-far-is-what-doesn-t-work_2760854.png)

> “All we know so far is what doesn't work.”

[Richard P. Feynman](https://sms4smile.com/quotes/author/richard-p-feynman/)

## About This Quote

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

Progress comes from recognizing failures; knowing what doesn't work guides future success

**In simple terms:** Failure teaches what not to do

Key Takeaway

Embrace failure as a guide

Themes

science learning experimentation

Mood

analytical optimistic

Type

scientific motivational

When to use this quote

- Research labs
- product development
- personal growth

Key Concepts

Iterative discovery error analysis

Questions to Reflect On

- How to stay motivated after setbacks?
- What structures help learn from failure?

A Different Perspective

Failure can be discouraging

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