9 P.M. -LRB- PBS -RRB- BILL MOYERS ON FAITH AND REASON -- '' The people who do achieve great things are also people who have fatal flaws , '' says Jeanette Winterson , the author of '' Lighthousekeeping '' and '' Sexing the Cherry , '' who was brought up in England by Pentecostal parents and sermonized on street corners before being excommunicated from the church for falling in love with a woman . ''