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.
The goodness of a thing created is the perfection of its fitness for the use which it serves. Now that use is either particular or universal.
I wouldn't say I'm a very controlling person. For instance, when I talk to the actors, I don't tell them exactly what I want because I want them to surprise me. I even encourage them to change some of the verses of the script if they need to.