Change Quote by Carl Sagan
“In a complex universe, in a society undergoing unprecedented change, how can we find the truth if we are not willing to question everything and to give a fair hearing to everything?”
About This Quote
Source Speech: Unknown, 1990s
Truth requires questioning and open hearing amid rapid change.
In simple terms: Question everything to find truth.
Key Takeaway
Embrace curiosity and fairness.
Themes
truth
questioning
change
Mood
thoughtful
inquisitive
Type
philosophical
inspirational
When to use this quote
- scientific research
- political debate
- personal growth
Key Concepts
critical thinking
epistemology
Questions to Reflect On
- What assumptions are you avoiding?
- How can you balance skepticism with openness?
A Different Perspective
Over‑questioning can lead to paralysis.
![“[ When a religious couple wrote to Sagan about fulfilled prophecies, he wrote back in May 1996 :] If ‘fulfilled prophecy’ is your criterion, why do you not believe in materialistic science, which has an unparalleled record of fulfilled prophecy? Consider, for example, eclipses.” quote by Carl Sagan](https://sms4smile.com/quotes/img-quotes/875/carl-sagan-160_belief_when-a-religious-couple-wrote-to-sagan-a_25095.jpg)
