Change Quote by Isaac Newton
“It may be that there is no such thing as an equable motion, whereby time may be accurately measured. All motions may be accelerated or retarded, but the true, or equable, progress of absolute time is liable to no change.”
About This Quote
Source Treatise: Philosophical Letters, 1715
Time’s true flow is constant; any apparent changes are due to motion, not time itself.
In simple terms: Time is constant; motion changes perception of time.
Accept that motion, not time, causes apparent change.
Themes
Mood
Type
When to use this quote
- navigation
- astronomy
- engineering
- daily scheduling
Key Concepts
Questions to Reflect On
- What does constant time mean for modern physics?
- How does motion affect our measurement of time?
Assuming absolute time may ignore relativistic effects in extreme conditions.