I am an optimist. Anyone interested in the future has to be otherwise he would simply shoot himself.
Arthur C. ClarkeAnd because, in all the Galaxy, they had found nothing more precious than Mind, they encouraged its dawning everywhere. They became farmers in the fields of stars; they sowed, and sometimes they reaped. And sometimes, dispassionately, they had to weed.
Arthur C. ClarkeEven by the twenty-second century, no way had yet been discovered of keeping elderly and conservative scientists from occupying crucial administrative positions. Indeed, it was doubted if the problem ever would be solved.
Arthur C. Clarke