"Mechanical Notation ... I look upon it as one of the most important additions I have made to human knowledge. It has placed the construction of machinery in the rank of a demonstrative science. The day will arrive when no school of mechanical drawing will be thought complete without teaching it."

Previous Quote

Everything seemed to change on that one day, but really, I think, things had been changing and changing over the course of many previous days, and perhaps what eventually appears to be information always appears at first to be just flotsam, meaningless fragments, until enough flotsam accretes to manifest, when one notices it, a construction.

— Deborah Eisenberg