Douglas Engelbart

The rate at which a person can mature is directly proportional to the embarrassment he can tolerate.

In 20 or 30 years, you'll be able to hold in your hand as much computing knowledge as exists now in the whole city, or even the whole world.

I've got a new invention. It's a revolving bowl for tired goldfish.

As the Kindle's dread grip on digital publishing is challenged by tablet computers and Android smartphones, with their bright screens and high resolution, the need for illustration is growing.

I grow daily to honour facts more and more, and theory less and less. A fact, it seems to me, is a great thing; a sentence printed, if not by God, then at least by the Devil.