Solaristics, wrote Muntius, is a substitute for religion in the space age. It is faith wrapped in the cloak of science; contact, the goal for which we are striving, is as vague and obscure as communion with the saints or the coming of the Messiah.

A specialist is a barbarian whose ignorance is not well-rounded.

A man who for an entire week does nothing but hit himself over the head has little reason to be proud.

For what are myths if not the imposing of order on phenomena that do not possess order in themselves? And all myths, however they differ from philosophical systems and scientific theories, share this with them, that they negate the principle of randomness in the world.

Really, one of us ought to have the courage to call the experiment off and shoulder the responsibility for the decision, but the majority reckons that that kind of courage would be a sign of cowardice, and the first step in a retreat. They think it would mean an undignified surrender for mankind as if there was any dignity in floundering and drowning in what we don't understand and never will.

The age-old faith of lovers and poets in the power of love, stronger than death, that Finis vitae sed non amoris, is a lie, useless and not even funny.

Each civilization may choose one of two roads to travel, that is, either fret itself to death, or pet itself to death. And in the course of doing one or the other, it eats its way into the Universe, turning cinders and flinders of stars into toilet seats, pegs, gears, cigarette holders and pillowcases, and it does this because, unable to fathom the Universe, it seeks to change that Fathomlessness into Something Fathomable.