After all, you put a lot into creating a universe and everything that goes with it, and it seems a shame to use it only once.

My interests are different now than they were thirty years ago.

We forget that what matters begins with the imagination.

If you are ever completely satisfied with something you have written, you are setting your sights too low. But if you can't let go of your material even after you have done the best that you can with it, you are setting your sights too high.

I think I make better use of language and imagery than when I started out.

The future is an ever-shifting maze of possibilities until it becomes the present. The future I have shown you tonight is not yet fixed. But it is more likely to become so with the passing of every day because nothing is being done to turn it aside. If you would change it, do as I have told you.

Lester del Rey told me repeatedly that the first and most important part of writing fiction is just to think about the story. Don't write anything down. Don't try to pull anything together right away. Just dream for a while and see what happens. There isn't any timetable involved, no measuring stick for how long it ought to take. For each book, it is different. But that period of thinking, of reflection, is crucial to how successful your story will turn out to be.