Litany Against Fear

"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."

Bene Gesserit Litany Against Fear - From Frank Herbert's Dune Book Series
copyright 1965 and 1984 Frank Herbert Published by Putnam Pub Group"

From this alcoman post.