From Stein’s "Portraits and Repetition"

When I first really realized the inevitable repetition in human expression that was not repetition but insistence when I first began to be really conscious of it was when at about seventeen years of age, I left the more or less internal and solitary and concentrated life I led in California and came to Baltimore and lived with a lot of my relations and principally with a whole group of very lively little aunts who had to know anything.

If they had to know anything and anybody does they naturally had to say and hear it often, anybody does, and as there were ten and eleven of them they did have to say and hear said whatever was said and any one not hearing what it was they said to come in to hear what had been said. That inevitably made everything said often. I began then to consciously listen to what anybody was saying and what they did say while they were saying what they were saying. This was not yet the beginning of writing but it was the beginning of knowing what there was that made there be no repetition. No matter how often what happened had happened any time any one told anything there was no repetition.

And so I began to find out then by listening the difference between repetition and insisting and it is a very important thing to know.

Then there is another thing.

When all these eleven little aunts were listening as they were talking gradually some one of them was no longer listening. When this happened it might be that the time had come that any one or one of them was beginning repeating, that is was ceasing to be insisting or else perhaps it might be that the attention of one of some one of them had been worn out by adding something. What is the difference. Nothing makes any difference as long as some one is listening while they are talking. […] One may really indeed say that that is the essence of genius, of being most intensely alive, that is being one who is at the same time talking and listening. It is really that that makes one a genius.