#3 pencils and quadrille pads.(when asked what CAD tools he used to design the Cray I supercomputer )
Seymour CrayIf you were plowing a field, which would you rather use? Two strong oxen or 1024 chickens?
Seymour CrayI'm supposed to be a scientific person but I use intuition more than logic in making basic decisions.
Seymour Cray