„No, I am your father.“

– David Prowse (*1. Juli 1935, +28. November 2020)

„Squares was the logical thing to do […] Of course, the logical thing was not the only possibility […] but we used squares. It was something very foolish that everyone in the world has been suffering from ever since.“

– Russell A. Kirsch (*20. Juni 1929, +11. August 2020)

„I have been mistakenly identified as “the father of the graphical user interface for the Macintosh”. I was not. However, a paternity test might expose me as one of its many grandparents.“

– Lawrence Gordon Tesler (*24. April 1945, +17. Februar 2020)