Fantasy is the impossible made probable. Science Fiction is the improbable made possible.

Farce treats the improbable as probable, the impossible as possible.

The impossible often has a kind of integrity to it which the merely improbable lacks. How often have you been presented with an apparently rational explanation of something that works in all respects other than one, which is just that it is hopelessly improbable? Your instinct is to say, 'Yes, but he or she simply wouldn't do that.

There is a fifth dimension, beyond that which is known to man. It is a dimension as vast as space and as timeless as infinity. It is the middle ground between light and shadow, between science and superstition.

With him I couldn’t be anything but myself and that scared the crap out of me, because I had never existed like that before.

With God, the word ‘impossible’ is itself impossible.