Quote from Michael Badnarik,
How bad do things have to get before you do something? Do they have to take away all your property? Do they have to license every activity that you want to engage in? Do they have to start throwing you on cattle cars before you say “now wait a minute, I don’t think this is a good idea.” How long is it going to be before you finally resist and say “No, I will not comply. Period!” Ask yourself now because sooner or later you are going to come to that line, and when they cross it, you’re going to say well now cross this line; ok now cross that line; ok now cross this line. Pretty soon you’re in a corner. Sooner or later you’ve got to stand your ground whether anybody else does or not. That is what liberty is all about.