I searched for the quote and did find it in "Technology and Courage", by Ivan Sutherland (https://www.seas.harvard.edu/profdev/spring09/TechnologyCourage.pdf ht

I searched for the quote and did find it in "Technology and Courage", by Ivan Sutherland (https://www.seas.harvard.edu/profdev/spring09/TechnologyCourage.pdf https://www.seas.harvard.edu/profdev/spring09/TechnologyCour...). It's a very interesting reading, sometimes quite illuminating things are hidden among other, more common, things.. Thanks for the quotation!