Brunetto Latini

Thus, as he went along the street, his karma led him past a shop where two mirrors were so inclined that he could see himself. He saw the face, highly distasteful to him, and then discovered that it was his own. We see that even with respect to this most outer aspect, it is not quite easy for us to acquire the most elementary self-knowledge. But Mach makes another remark as well. He becomes a University professor; so he has some idea of the appearance of a scholar or a pedant.