1) Write every day.

This piece of advice is repeated in almost every book on "how to write." Maybe some people need this sort of discipline, but I would find it counterproductive. Sometimes I write feverishly every day. Sometimes real life intervenes. I have a demanding job and a family. If I believed I had to write every day, even when I absolutely had no time, I'd quickly grow to hate writing and I'd stop doing it. Mostly, I have more ideas than I have time to process, so "forcing myself to write" is not a problem. And during those periods when "real life" heats up and I can't write, I don't feel any guilt. Why should I? Writing isn't a religious penance or a health routine. It's something I enjoy.

2. Don't Edit Until the First Draft is Done.

I edit obsessively as I go along. I like rewriting things. I can't imagine another way to write and would be utterly incapable of completing that first draft if I didn't do it this way.

3. Use Note cards or Notebooks to Organize Ideas

Even the thought of using index cards to organize fiction ideas is almost enough to make me run screaming into traffic. In my mind, these little cards will forever be associated with undergraduate term papers. I don't use notebooks because I hate to write longhand. I do all my writing on the word processor -- even background notes for novels. Actually, I prefer to do background for novels as short stories, even lame short stories with no chance of selling. I see things better that way.

4. Keep a Story Circulating until it Sells.

This is another piece of almost universal advice that I don't follow. I tend to select my markets rather carefully. If something is rejected at the market I've thought most probable for it, I will normally only try it on one or two other markets before giving up (or in some cases no other markets). Although there are a lot of magazine markets for speculative short fiction, there are actually relatively few professional markets for speculative short fiction of any given type. I guess my economics training makes me weight the possible benefit (payment for a story) by my subjective evaluation of the "odds" of being published in that magazine. If the weighted payoff is less than the postage, I put the story in a drawer and work on another one.