A quote of a quote to begin my book for computer help

I want to write a non business book that will help people use computers. Here is a good quote I may use in the beginning to motivate a non-business book about computers. Don Tapscott quotes himself in Who Knows from Don Tapscott's On Ramp: Your Guide to the Information Highway "An information infrastructure shaped soley by the marketplace could have ugly consequences. Computers could record whom we telephone, what movies we watch, databases we use, goods we buy, and more. In a unfettered, wired world. the marriage of telecommunications to databases could destroy our privacy".