Teacher

What senses do we lack that we cannot see or hear another world all around us?

He learned rapidly because his first training was in how to learn. And the first lesson of all was the basic trust that he could learn. It is shocking to find how many people do not believe they can learn, and how many more believe learning to be difficult. Muad'dib knew that every experience carries a lesson.

I must not fear. Fear is the mind-killer. Fear is the little-death that brings total obliteration. I will face my fear. I will permit it to pass over me and through me. And when it has gone past I will turn the inner eye to see its path. Where the fear has gone there will be nothing. Only I will remain.

...Fear is the mind-killer. Fear is the little-death that brings total obliteration. I will face my fear. I will permit it pass over me and through me. And when it has gone past, I will turn the inner eye to see its path. Where the fear has gone there will be nothing. Only I will remain.

They made the fatal decision: they'd chosen always the clear, safe course that leads ever downward into stagnation.