It's very satisfying to take a problem we thought difficult and find a simple solution. The best solutions are always simple. Ivan Sutherland More Quotes by Ivan Sutherland More Quotes From Ivan Sutherland The screen is a window through which one sees a virtual world. The challenge is to make that world look real, act real, sound real, feel real. Ivan Sutherland acting real challenges A display connected to a digital computer gives us a chance to gain familiarity with concepts not realizable in the physical world. It is a looking glass into a mathematical wonderland. Ivan Sutherland digital-revolution glasses technology It's not the school, the curriculum, or the teacher, but motivation that is the single most important ingredient in learning. Ivan Sutherland motivation teacher school Knowledge is a rare thing -- you gain by giving it away. Ivan Sutherland rare-things gains giving It's not an idea until you write it down. Ivan Sutherland writing ideas The cinema camera doesn't make movies; it allows movies to be made. It's the creative people who make it real to people. Ivan Sutherland creative real people I just need to figure out how things work. Ivan Sutherland figures needs There are about a dozen great computer graphics people and Jim Blinn is six of them. Ivan Sutherland dozen six people