Daniel Joseph Boorstin (October 1, 1914 – February 28, 2004) was an American historian at the University of Chicago who wrote on many topics in American and world history. He was appointed the twelfth Librarian of the United States Congress in 1975 and served until 1987. He was instrumental in the creation of the Center for the Book at the Library of Congress.
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You must find out for yourself what it is you love to do. Don’t think in terms of choosing a vocation in order to fit into society, because in that way you will never discover what you love to do. When you love to do something, there is no problem of choice. When you love, and let love do what it will, there is right action, because love never seeks success, it is never caught up in imitation; but if you give your life to something which you don’t love, you will never be free.