Deceives Quote by Leonardo da Vinci
“There is nothing which deceives us as much as our own judgement.”
About This Quote
Source Treatise: Notes on human perception, 15th century manuscript
Our own judgments are the most deceptive force, often leading us astray from truth.
In simple terms: Self‑judgment can mislead us.
Key Takeaway
Question your assumptions before acting.
Themes
self‑awareness
critical thinking
bias
perception
decision making
Mood
thoughtful
analytical
Type
philosophical
motivational
When to use this quote
- personal decisions
- leadership choices
- judicial rulings
- financial investments
Key Concepts
cognitive bias
self‑deception
epistemology
Questions to Reflect On
- What beliefs influence your decisions?
- How can you test the validity of your judgments?
A Different Perspective
Even careful analysis can be clouded by unconscious bias.
