Mind Quote by Carl Sagan
““It pays to keep an open mind, but not so open your brains fall out.””
About This Quote
Source Book: The Demon‑Hidden World, 1995
Open‑mindedness is valuable, but excessive openness can lead to loss of critical thinking.
In simple terms: Be open but stay grounded.
Key Takeaway
Balance curiosity with discernment.
Themes
knowledge
critical thinking
open mind
wisdom
balance
Mood
cautious
inquisitive
Type
educational
philosophical
When to use this quote
- education
- scientific method
- decision making
Key Concepts
skepticism
intellectual humility
cognitive limits
Questions to Reflect On
- When does openness become naiveté?
- How can we protect critical thought?
A Different Perspective
Over‑openness can cause gullibility.
![“[ 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)
