“Now I existed solely thanks to the quantum paradox, my brain a collection of qubits in quantum superposition, encoding truths and memories, imagination and irrationality in opposing, contradictory ...”

“We shall not cease from explorationAnd the end of all our exploringWill be to arrive where we startedAnd know the place for the first time.”

“Advice," Doa Vorchenza chuckled. "Advice. The years play a sort of alchemical trick, transmuting one's mutterings to a state of respectability. Give advice at forty and you're a nag. Give it at sev...”

“Given the choice between the experience of pain and nothing, I would choose pain.”

“We realized that among us, among all the races, we had a staggering fund of knowledge and of techniques - that working together, by putting together all this knowledge and capability, we could arri...”

“It seems to me, Golan, that the advance of civilization is nothing but an exercise in the limiting of privacy.”

“Science fiction at its best should be crazy and dangerous, not sane and safe.”