Entrepreneurial freedom in general is a prerequesite for capitalistic success. It is entrepreneurs who take risks, invest their money, start up new businesses, create new products, and employ most of the workforce in the United States. Entrepreneurs have created whole new industries by filling market niches that were ignored by other businesses. They have created competition for older, more established businesses, which is always good for the consumer. Entrepreneurs are also the main source of experimentation in the business world, for in trying to find profit opportunities that others have missed they are constantly experimenting with newer products. These products sometimes become revolutionary, as in the case of personal computers, the automobile, and thousands of other products and services.
— Thomas DiLorenzo; How Capitalism Saved America