... should puzzle out the means, until then quite unknown in England, of making a certain description of coloured glass. Supposing another should qualify himself to vanquish one by one, as they daily arise, all the little difficulties incidental to his calling as an electro-plater, and should be applied to by his companions in the shop in all emergencies under the name of the "Encyclopaedia." Suppose a long procession of such cases, and then consider that these are not suppositions at all, ... — Speeches: Literary and Social • Charles Dickens