Only amateurs attack machines; professionals target people.
Notes from Wikiquote
publisher=Schneier on Security blog| accessdate=2010-08-31
It is poor civic hygiene to install technologies that could someday facilitate a police state.
Digital files cannot be made uncopyable, any more than water can be made not wet.
Quote text and notes from Wikiquote: Bruce Schneier (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.