A writer's problem does not change. He himself changes and the world he lives in changes but his problem remains the same. It is always how to write truly and having found what is true, to project it is such a way that it becomes a part of the experience of the person who reads it.
If a writer stops observing he is finished. But he does not have to observe consciously nor think how it will be useful. Perhaps that would be true at the beginning. But later everything he sees goes into the great reserve of things he knows or has seen.
He had always known what I did not know and what, when I learned it, I was always able to forget. But I did not know that then, although I learned it later.
I would stand and look out over the roofs of Paris and think, "Do not worry. You have always written before and you will write now. All you have to do is write one true sentence. Write the truest sentence that you know.
The only place where you could see life and death, i. e., violent death now that the wars were over, was in the bull ring and I wanted very much to go to Spain where I could study it. I was trying to learn to write, commencing with the simplest things, and one of the simplest things of all and the most fundamental is violent death.
There is never any ending to Paris and the memory of each person who has lived in it differs from that of any other. We always returned to it no matter who we were or how it was changed or with what difficulties, or ease, it could be reached. Paris was always worth it and you received return for whatever you brought to it. But this is how Paris was in the early days when we were very poor and very happy.