Fear Is the Mind-Killer — Frank Herbert
Created at: April 4, 2025

Fear is the mind-killer. — Frank Herbert
Paralyzing Effect of Fear
This quote emphasizes how fear has the power to shut down rational thinking and decision-making. When consumed by fear, a person can become unable to act effectively or clearly.
Overcoming Fear for Growth
By labeling fear as a 'mind-killer', the quote encourages individuals to confront and control their fears to achieve personal growth and mental clarity.
Symbolism in 'Dune'
The quote is from Frank Herbert’s science fiction novel 'Dune'. It is part of the 'Litany Against Fear', a mantra used by characters to maintain composure and focus under pressure.
Mental Control and Discipline
It reflects the idea that strength comes from mental discipline. Mastery over one’s fears leads to mastery over one’s mind and actions.
Philosophical Insight
Philosophically, the quote speaks to how fear can distort perception, cloud judgment, and limit freedom—making the fight against fear a key to attaining wisdom and self-liberation.