Rejection -- even repeated rejection -- doesn't have to mean defeat. That, it turns out, is the lasting lesson of the Chuck Ross story. You may recognize the name; two Sundays ago, I wrote about J.K. Rowling, the spectacularly successful author of the Harry Potter books, and about how she has published a detective novel under the name Robert Galbraith. In the column, I recalled what a young and frustrated writer -- Chuck Ross -- did in the 1970s. To briefly recap: Ross had written a mystery novel that had been turned down everywhere he sent it. So, as an...