[Science fiction is] that class of prose narrative treating of a situation that could not arise in the world we know, but which is hypothesised on the basis of some innovation in science or technology, or pseudo-science or pseudo-technology, whether human or extra-terrestrial in origin. It is distinguished from pure fantasy by its need to achieve verisimilitude and win the 'willing suspension of disbelief' through scientific plausibility.
Kingsley AmisNever despise a drink because it is easy to make and/or uses commercial mixes. Unquestioning devotion to authenticity is, in any department of life, a mark of the naive - or worse.
Kingsley AmisA bad review may spoil your breakfast, but you shouldn't allow it to spoil your lunch.
Kingsley AmisYour attitude measures up to the two requirements of love. You want to go to bed with her and can't, and you don't know her very well. Ignorance of the other person topped up with deprivation, Jim. You fit the formula all right, and what's more you want to go on fitting it.
Kingsley Amis