To stand on the firing parapet and expose yourself to danger; to stand and fight a thousand miles from home when you're all alone and outnumbered and probably beaten; to spit on your hands and lower the pike; to stand fast over the body of Leonidas the King; to be rear guard at Kunu-Ri; to stand and be still to the Birkenhead Drill; these are not rational acts. They are often merely necessary.
Jerry PournelleYou no longer have much in the way of knowing what to do in a big, epic novel about the future, because nobody knows what the hell is going to happen.
Jerry PournelleYou see, I used to do a certain amount of market research by going to the local drugstore and seeing what the truck drivers would put up. Now it's all just copies from the latest best-seller list and damn little of anything else.
Jerry Pournelle