Doubt Quote by Denis Diderot
“A thing is not proved because no one has ever questioned it... Skepticism is the first step toward truth.”
About This Quote
Source Philosophical Essay: Skepticism and Truth, 1765
Questioning assumptions is essential; without doubt, knowledge cannot be validated.
In simple terms: Doubt is necessary for truth.
Key Takeaway
Embrace questioning to uncover truth.
Themes
skepticism
philosophy
truth
inquiry
critical thinking
Mood
thoughtful
analytical
inquisitive
Type
philosophical
motivational
When to use this quote
- scientific research
- legal analysis
- personal decision making
- education
Key Concepts
epistemology
philosophical method
intellectual humility
Questions to Reflect On
- What beliefs have you accepted without questioning?
- When does skepticism become counterproductive?
A Different Perspective
Excessive doubt can paralyze action and lead to indecision.
