There is more to a science fiction story than the science it contains. There is also the story. - Isaac Asimov

Haven't we forgotten something, gentlemen?' 'What?' asked Pirenne, peevishly. 'That in a month we celebrate our fiftieth anniversary.' Fara had a trick of uttering the most obvious platitudes with great profundity. 'What of it?' 'And on that anniversary,' continued Fara, placidly, 'Hari Seldon's Vault will open. Have you ever considered what might be in the Vault?' 'I don't know. Routine matters. A stock speech of congratulations, perhaps. I don't think any significance need be placed on the Vault – though the Journal' – and he glared at Hardin, who grinned back – 'did try to make an issue of it. I put a stop to that.' 'Ah,' said Fara, 'but perhaps you are wrong. Doesn't it strike you' – he paused and put a finger to his round little nose – 'that the Vault is opening at a very convenient time?

Feminine intuition? Is that what you wanted the robot for? You men. Faced with a woman reaching a correct conclusion and unable to accept the fact that she is your equal or superior in intelligence, you invent something called feminine intuition.

I, on the other hand, am a finished product. I absorb electrical energy directly and utilize it with an almost one hundred percent efficiency. I am composed of strong metal, am continuously conscious, and can stand extremes of environment easily. These are facts which, with the self-evident proposition that no being can create another being superior to itself, smashes your silly hypothesis to nothing.