If you want a thing--truly want it, want it so badly that you need it as you need air to breathe, then unless you die, you will have it. Why not? It has you. There is no escape. What a cruel and terrible thing escape would be if escape were possible

The thing about science fiction is that it's totally wide open. But it's wide open in a conditional way.

Choose your leaders with wisdom and forethought. To be led by a coward is to be controlled by all that the coward fears. To be led by a fool is to be led by the opportunists who control the fool. To be led by a thief is to offer up your most precious treasures to be stolen. To be led by a liar is to ask to be told lies. To be led by a tyrant is to sell yourself and those you love into slavery.

Beware: Ignorance Protects itself. Ignorance Promotes suspicion. Suspicion Engenders fear. Fear quails, Irrational and blind, Or fear looms, Defiant and closed. Blind, closed, Suspicious, afraid, Ignorance Protects itself, And protected, Ignorance grows.

Fantasy is totally wide open; all you really have to do is follow the rules you've set. But if you're writing about science, you have to first learn what you're writing about.

No... a novel is a long business. I'm a slow writer, even when I'm doing very well I write slowly.

Forget inspiration. Habit is more dependable.