The Great Dune Trilogy

by Frank Herbert

knows

Missionaria Protectiva,

“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 me I will turn to see fear’s path. Where the fear has gone there will be nothing. Only I will remain.”

What do you despise? By this are you truly known.

“The mind can go either direction under stress—toward positive or toward negative: on or off. Think of it as a spectrum whose extremes are unconsciousness at the negative end and hyperconsciousness at the positive end. The way the mind will lean under stress is strongly influenced by training.”