When you make a film it is like asking yourself a question. When it is finished, you know the answer. Ultimately with all of cinema, we are just trying to learn about ourselves. I have always used the opportunity to make a film to learn more about myself, which I am still doing.
Thus the labour of a manufacture adds, generally, to the value of the materials which he works upon, that of his own maintenance, and of his masters profits. The labour of a menial servant, on the contrary, adds to the value of nothing.