“There is in certain living souls a quality of loneliness unspeakable, so great it must be shared as company is shared by lesser beings. Such a loneliness is mine; so know by this that in immensity there is one lonelier than you.”

“Among the many things it meant was that even to loneliness there is an end, for those who are lonely enough, long enough.”

“A billion and a half human souls, who had been given the techniques of music and the graphic arts, and the theory of technology, now had the others: philosophy and logic and love; sympathy, empathy, forbearance, unity, in the idea of their species rather than in their obedience; membership in harmony with all life everywhere.A people with such feelings and their derived skills cannot be slaves. As the light burst upon them, there was only one concentration possible to each of them—to be free, and the accomplished feeling of being free. As each found it, he was an expert in freedom, and expert succeeded expert, transcended expert, until (in a moment) a billion and a half human souls had no greater skill than the talent of freedom.”

“Just think about it," he said softly. "You can do practically anything. You can have practically everything. And none of it will keep you from being alone.""Shut up shut up...Everybody's alone."He nodded. "But some people learn how to live with it.”

“Nothing is always absolutely so”

“Reality isn’t the most pleasant of atmospheres, Lieutenant. But we like to think we’re engineered for it. It’s a pretty fine piece of engineering, the kind an engineer can respect. Drag in an obsession and reality can’t tolerate it. Something has to give; if reality goes, your fine piece of engineering is left with nothing to operate on. Nothing it was designed to operate on. So it operates badly. So kick the obsession out; start functioning the way you were designed to function.”

“Why must we love where the lightning strikes, and not where we choose? ”