“The voice of a rebeck echoed from somewhere behind him. The music echoed and echoed until it entered his head, still echoing. It suffused his body and he felt himself to be large, very large, not a child at all. And his skin was not his own.”

“Leto turned a hard stare at Kynes. And Kynes, returning the stare, found himself troubled by a fact he had observed here: This Duke was concerned more over the men than he was over the spice. He risked his own life, and that of his son to save the men. He passed off the loss of a spice crawler with a gesture. The threat to men's lives had him in a rage. A leader such as that would command fanatic loyalty. He would be difficult to defeat.Against his own will and all previous judgements, Kynes admitted to himself: I like this Duke.”

“The smoke! The golden smoke! His robe whipped upward, turning him until his face was directed downward into the abyss. With his gaze on the depths, he recognized a maelstrom of boiling rapids there, the mirror of his life-precipitous currents and plunges, all movement gathering up all substance. Leto’s words wound through his mind on a path of golden smoke: “Caution is the path to mediocrity. Gliding, passionless mediocrity is all that most people think they can achieve.” Moneo fell freely then in the ecstasy of awareness. The universe opened for him like clear glass, everything flowing in a no Time.”

“A voice hissed: "He sheds tears!"It was taken around the ring "Usal gives moisture to the dead!"He felt fingers touch his damp cheek, heard the awed whispers.”

“There is no measuring Muad'Dib's motives by ordinary standards. In the moment of his triumph, he saw the death prepared for him, yet he accepted the treachery. Can you say he did this out of a sense of justice? Whose justice, then? Remember, we speak now of the Muad'Dib who ordered battle drums made from his enemies' skins, the Muad'Dib who denied the conventions of his ducal past with a wave of the hand, saying merely: 'I am the Kwisatz Haderach. That is reason enough.”

“...he brought music of his own, and awakened every fairy echo with the tender accents of his oboe...”

“Greatness is a transitory experience. It is never consistent. It depends in part upon the myth-making imagination of humankind. The person who experiences greatness must have a feeling for the myth he is in. He must reflect what is projected upon him. And he must have a strong sense of the sardonic. This is what uncouples him from belief in his own pretensions. The sardonic is all that permits him to move within himself. Without this quality, even occasional greatness will destroy a man.”