It is not the function of government to keep the citizen from falling into error; it is the function of the citizen to keep the government from falling into error.
Robert H. JacksonWith the law books filled with a great assortment of crimes, a prosecutor stands a fair chance of finding at least a technical violation of some act on the part of almost anyone. In such a case, it is not a question of discovering the commission of a crime and then looking for the man who has committed it, it is a question of picking the man and then searching the law books, or putting investigators to work, to pin some offense on him.
Robert H. Jackson