It was a BuSab axiom that all power blocs tended toward aristocratic forms, that the descendants of decision makers dominated the power niches. - Frank Herbert

There is in all things a pattern that is part of our universe. It has symmetry, elegance, and grace — those qualities you find always in that which the true artist captures. You can find it in the turning of the seasons, in the way sand trails along a ridge, in the branch clusters of the creosote bush or the pattern of its leaves. We try to copy these patterns in our lives and our society, seeking the rhythms, the dances, the forms that comfort. Yet, it is possible to see peril in the finding of ultimate perfection. It is clear that the ultimate pattern contains its own fixity. In such perfection, all things move toward death.

Even an Emperor may tremble before Muad’Dib, for he has the strength of righteousness and heaven smiles upon him.

Paul shrugged. “Then she said a good ruler has to learn his world’s language, that it’s different for every world. And I thought she meant they didn’t speak Galach on Arrakis, but she said that wasn’t it at all. She said she meant the language of the rocks and growing things, the language you don’t hear just with your ears. And I said that’s what Dr. Yueh calls the Mystery of Life.” Hawat chuckled. “How’d that sit with her?” “I think she got mad. She said the mystery of life isn’t a problem to solve, but a reality to experience.