Sages and scientists heard those words, and fear seized them. However, they disbelieved the horrible prophecy, deeming the possibility of perdition too improbable. They lifted the starship from its bed, shattered it into pieces with platinum hammers, plunged the pieces into hard radiation, and thus the ship was turned into myriads of volatile atoms, which are always silent, for atoms have no history; they are identical, whatever origin they have, whether it be bright suns, dead planets or intelligent creatures, — virtuous or vile — for raw matter is same in the Cosmos, and it is other things you should be afraid of.
Still, even atoms were gathered, frozen into one clod and sent into distant sky. Only then were Enterites able to say "We are saved. Nothing threatens us now".
-- Stanislaw Lem, White Death
(as far as I know, this sweet short story never have been translated into English; I translated this passage myself from my Russian copy, so I will be glad if someone corrects my mistakes)
Not quite seeing the applicability as a rationality quote; but in "it's bed" you should drop the apostrophe.
Another month has passed and here is a new rationality quotes thread. The usual rules are: