Quotes from Ben Shneiderman

A picture is worth a thousand words. An interface is worth a thousand pictures.

More time is wasted in front of computers than on highways.

Humans in the group; computers in the loop

Making a robot that simulates what a human does has value, but I'm more attracted to making supertools that dramatically amplify human abilities by a hundred- or thousand-fold.

Leonardo Da Vinci combined art and science and aesthetics and engineering, that kind of unity is needed once again.