Phyllis Richman has had a successful career in journalism, and she recently came across a letter she received from a Harvard University professor in 1961, when she was applying to a graduate program there. "[O]ur experience, even with brilliant students, has been that married women find it difficult to carry out worthwhile careers ... and hence tend to have some feeling of waste about the time and effort spent in professional education," said the letter. It went on to ask Richman to explain how she could balance career and family goals. She didn't answer at the time. But in The Washington Post,  she now has done so -- and women of her generation and many of younger generations are praising the response.