Laurence van Cott Niven (born 30 April 1938) is an American science fiction author, most famous as the author of Ringworld (1970), his "Known Space" stories, and Niven's laws.
For each human being there is an optimum ratio between change and stasis. Too little change, he grows bored. Too little stability, he panics and loses his ability to adapt.
A sufficiently intelligent being will look about her, solve all questions, then cease activity.
There were organ banks all over the world, inadequately supplied by people kind enough to will their bodies to medical science. How useful is the body of a man who dies of old age? How fast can you reach a car accident? And in 2043, Arkansas, which had never rescinded the death penalty, made the organ banks the official state method of execution. The idea had spread like wildfire...like a moral plague, as one critic of the time had put it.
