Two possibilities exist: Either we are alone in the Universe or we are not. Both are equally terrifying.
Arthur C. ClarkeFloyd could imagine a dozen things that could go wrong; it was little consolation that it was always the thirteenth that actually happened.
Arthur C. ClarkeJudge me by my deeds, though they are few, rather than my words, though they are many.
Arthur C. ClarkeNo utopia can ever give satisfaction to everyone, all the time. As their material conditions improve, men raise their sights and become discontented with power and possessions that once would have seemed beyond their wildest dreams. And even when the external world has granted all it can, there still remain the searchings of the mind and the longings of the heart.
Arthur C. Clarke