Ti is one of my favorite quotes from the book  Dune

"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 pas over me and throuh 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."

--- Frank Herbert, Dune