Women and cats will do as they please, and men and dogs should relax and get used to the idea.
The quote is attributed to Robert Anson Heinlein
(July 7, 1907 – May 8, 1988) , who was an American novelist and science fiction writer.
Over the course of his career Heinlein wrote three somewhat overlapping series:
- Future History series describes a projected future of the human race from the middle of the 20th century through the early 23rd century
- Lazarus Long series Lazarus Long is a fictional character, who turns out to be unusually long-lived, living well over two thousand years with the aid of occasional rejuvenation treatments.
- World as Myth series In one of the novels, the Biblical number of the beast turns out to be not 666, but (66)6, or 10,314,424,798,490,535,546,171,949,056, which is the number of parallel universes accessible through the continua device to the protagonists.