“The thing the ecologically illiterate don't realise about an ecosystem is that it's a system. A system! A system maintains a certain fluid stability that can be destroyed by a misstep in just one niche. A system has order, flowing from point to point. If something dams that flow, order collapses. The untrained might miss that collapse until it was too late. That's why the highest function of ecology is the understanding of consequences.”
―
Frank Herbert
“There is probably no more terrible instant of enlightenment than the one in which you discover your father is a man—with human flesh. —FROM “COLLECTED SAYINGS OF MUAD’DIB” BY THE PRINCESS IRULAN”
―
Frank Herbert
“You cannot avoid the interplay of politics within an orthodox religion. This power struggle permeates the training, educating and disciplining of the orthodox community. Because of this pressure, the leaders of such a community inevitably must face that ultimate internal question: to succumb to complete opportunism as the price of maintaining their rule, or risk sacrificing themselves for the sake of the orthodox ethic
―
Frank Herbert
“Mood’s a thing for cattle or for making love. You fight when the necessity arises, no matter your mood.”
―
Frank Herbert
“Thou shalt not make a machine in the likeness of a human mind.”
―
Frank Herbert
“Mankind has only one science… its the science of discontent.”
―
Frank Herbert
“He learned rapidly because his first training was in how to learn. And the first lesson of all was the basic trust that he could learn. It is shocking to find how many people do not believe they can learn, and how many more believe learning to be difficult.”
―
Frank Herbert
“Our civilization appears to’ve fallen so deeply into the habit of invasion that we cannot even obey a simple order of the Imperium without the old ways cropping up.”
―
Frank Herbert
“want their willing cooperation, Gurney. Those men have experience and skills we need. The fact that they’re leaving suggests they’re not part of the Harkonnen machine. Hawat believes there could be some bad ones planted in the group, but he sees assassins in every shadow.” “Thufir has found some very productive shadows in his time, m’Lord.” “And there are some he hasn’t found. But I think planting sleepers in this outgoing crowd would show too much imagination for the Harkonnens.” “Possibly, Sire. Where are these men?” “Down on the lower level, in a waiting room. I suggest you go down and play a tune or two to soften their minds, then turn on the pressure. You may offer positions of authority”
―
Frank Herbert
“They displayed a sophistication in warfare as good as anything he had ever encountered, and he had been trained by the best fighters in the universe then seasoned in battles where only the superior few survived.”
―
Frank Herbert
“Our supremacy on Caladan,” the Duke said, “depended on sea and air power. Here, we must develop something I choose to call desert power.
―
Frank Herbert
“Prophecy and prescience—How can they be put to the test in the face of the unanswered question? Consider: How much is actual prediction of the “wave form” (as Muad’Dib referred to his vision-image) and how much is the prophet shaping the future to fit the prophecy? What of the harmonics inherent in the act of prophecy? Does the prophet see the future or does he see a line of weakness, a fault or cleavage that he may shatter with words or decisions as a diamond-cutter shatters his gem with a blow of a knife?”
―
Frank Herbert
“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.”
―
Frank Herbert
