We came into a homeless frontier, a place where we were not welcome, where nothing that lived was welcome, where thought and logic were abhorrent and we were frightened, but we went into this place because the universe lay before us, and if we were to know ourselves, we must know the universe
Clifford D. SimakI have not long to live. I have lasted more than a man's average allotted span, and while I still am hale and hearty, I know full well the hand of time , while it may miss a man at one reaping, will get him at the next.
Clifford D. SimakIf the means were available, we could trace our ancestry - yours and mine - back to the first blob of life-like material that came into being on the planet.
Clifford D. SimakMy reluctance to use alien invasion is due to the feeling that we are not likely to be invaded and taken over.
Clifford D. SimakThis is written in the elder days as the Earth rides close to the rim of eternity, edging nearer to the dying Sun, into which her two inner companions of the solar system have already plunged to a fiery death. The Twilight of the Gods is history; and our planet drifts on and on into that oblivion from which nothing escapes, to which time itself may be dedicated in the final cosmic reckoning.
Clifford D. Simak