| An unwavering sense of purpose, or destiny, motivates many impostors, and even exposure rarely lessens this desire. |
| Except that, in today's Britain, the only muffins available are transatlantic impostors. |
| From the beginning, professions mobilised themselves in their defence against quacks and impostors through associations or institutes. |
| Those atrocity stories had been made up by impostors, many of whom had never even been in Vietnam. |
| It is able to authenticate the caller's identity, or to flag possible impostors, with a high degree of accuracy. |
| The budding scientists of today will need to prepare themselves to do battle with silliness, impostors, tricksters and fraudsters. |
