An animal so poor in spirit that he won't even fight on his own behalf is already an evolutionary dead end; the best he can do for his breed is to crawl off and die, and not pass on his defective genes.
Robert A. HeinleinGeniuses and supergeniuses always make their own rules about sex as on everything else; they do not accept the monkey customs of their lessers.
Robert A. HeinleinGirls are simply wonderful. Just to stand on a corner and watch them going past is delightful. They don't walk. At least not what we do when we walk. I don't know how to describe it, but it's much more complex and utterly delightful. They don't move just their feet; everything moves and in different directions . . . and all of it graceful.
Robert A. Heinlein