I don't really know how most of my ventures in this work were ever financed. I am of no economical turn of mind. I do things first, and somehow or another they get paid for. If I had waited to finance my various battles for birth control, I do not suppose they ever would have become realities. I suppose here is the real difference between the idealist—or the "fanatic, as we are called—and the ordinary "normal" human being.