" I will be the first. As of tonight, I renounce my citizenship in the United Nations, and my allegiance to the Shelter state. From now on I will be a citizen--a citizen of no country but that bounded by the limits of my own mind. I do not know what those limits are, and I may never find out, but I shall devote my life to searching for them, in whatever manner seems good to me, and in no other manner whatsoever.
You must do the same. Tear up your registration cards. If you are asked your serial number, tell them you never had one. Never fill in another form. Stay above ground when the siren sounds. Stake out plots; grow crops; abandon the corridors. Do not commit any violence; simply refuse to obey. Nobody has the. right to compel you, as non-citizens. Passivity is the key. Renounce, resist, deny! "

― James Blish , A Case of Conscience (After Such Knowledge, #4)