Who would not rather have the fame of Archimedes than that of his conqueror Marcellus?

- William Rowan Hamilton

I regard it as an inelegance, or imperfection, in quaternions, or rather in the state to which it has been hitherto unfolded, whenever it becomes or …

- William Rowan Hamilton

Time is said to have only one dimension, and space to have three dimensions. ... The mathematical quaternion partakes of both these elements; in tech…

- William Rowan Hamilton