Unrestricted laissez faire capitalism allocates resources in a most efficient way to satisfy human wants without regard to the rationality or morality of those desires.
Jerry PournelleI am sure it has been done with less, but you should be prepared to write and throw away a million words of finished material. By finished, I mean completed, done, ready to submit, and written as well as you know how at the time you wrote it. You may be ashamed of it later, but that's another story.
Jerry Pournelle