Scientist Quotes and aphorisms about limitations Ralph Merkle Brian Kernighan John Dykstra John Carmack ,, At its very core, virtual reality is about being freed from the limitations of actual reality. Carr... Bjarne Stroustrup Fei-Fei Li ,, There's a great phrase, written in the '70s: 'The definition of today's AI is a machine that can ma... David Quammen ,, We're shaking loose viruses and dislodging them from their natural ecological limitations, places w...